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1、210.1 X30%=1 1 + 15=1X 1-1x9=33992 =5 + 4X0=4 35 4 -4 4 319.3 -2.7 =3.2-1 =28X3.14=11X8+11X2=12 1 j J233 5 12 + 3 =5445 + 4X0=4578-0.8=3.9 X3=5.4 +9=1.5 -1.5 X 0.3=11-十一=4 9 L r一丈一X 5 X 7=7 51.25 X8 =6- 6778 -0.98=151070 -34 =壬 + 3-3+ 3 =5 4 54=12 16一 一3245:57X0=5.7830.9 =43 25 231 +10% =0.36 +0.4 =
2、31 35 2 663 - X 5 X 7=7 5A9 17 17 一14+35=1 1-1X1=3321 + 3x1 笈 33 =171 X0.16 x4112 X(1-36)=0.42 +0.6=3.25 X4 = 46.3 X-=31 73+ *0.75 X8=44.571 1 一=2X 2.4=1224 X 13=1 - 3 =4 61.2:151014 +35=J4 X4- X4 =5 . 3 3 2 . 373 -203 720(8 +4)x4=199+ 65 =0.8 X0.9 =1 =45-+0.75431.5 -=5576 -198 =7+2.5 +4=4.1 +1+2 =-
3、+0.75 =431.5 -=1 5_45-+0.754 0.16436770.5 +0.15=1 . 3_一84 16.3 x,X0.1 =90.8 X4=0.24 +0.8 =d33 v 21 1- X =4 7 432-=8127 +28=12.5 X8=545 x 5 =49-2 =532 +10000 =1110.1 -1 =0.65 +1.3=4 ?1.6=51+ 25%xX2+1x2/101 + =3142 -69=27 73 553X10% =4 3X8 =41.2 X0.3=2 1 321 +3 =47.2 +0.4=(6.25 6 1 ) 424.8 +4=3+3-3+ 4
4、0.23 X40011一十一=1 4_31 5 一 13.8=4 5542 =650.375 +40 X 101105 1(25% 1) 3 + 4+54 =2 + 7=X7.5=7772006 699 =8 + 20 =6-6 = 。7925 1251.2 X 5 65.4 +9=15X3 =2,3,3 5+7 + 515 5.25 34 3+6.2540.99 +1.13 + 7=1.5 X0.5=45 X 5 = 1319 =3510.875 +1 =10-0.95=88 55=1 _ 1_230.45 X101 =2 + 0.02=8.1 +3X2=1 _5x0.；2-164.77+0
5、.33=7 + 二：4-2 = 13T318 F7 . 7一十一=980.74 X100 =0.36 + 4 =0x3 =374.57 t 6.43=48-3=6515x =25 121800 -799 =泸0-8X7=5 x 4+4 X=31 X197 .119 X 。9M=991.2 +8=1.1 口0.11 =7 8 =20.68 + 2 + 0.32=3-+0.75 X 8=4626.26 +26=60-14=71X =3 419+24 =2.5 X0.4 =84+77.372.37=(5 + 1861.63+)X 24=122.6 -1.7 =11+2+一 =3332 - 53 X
6、0 =20 246+2%=3310.4 +1 =5124 x-3 5 54-8 184 7+4=57.06 - 0.06=3+1;830.3 X0.4= 0.6 +0.4 =5 X 8 一 八1615 50.25 X 万 X0.4 =0.56 +8=一 一 36.4 +33 =1151+ 1 + 5 =322.3 +3.57 =(1 + 1)x 4 =480.1 X0.99 =48 1 +4 =938-19=0436 +0.3=7=192.2 赁.57=X=4805_。超二16 ；16 = 14X 1+4X 1 =220.75 +0.125 =1.1 +0.6 =1.2 5 +6.2 =3.8
7、 X10% =1-35 % =(11 ) x2=141sl 20 =9 995 1.41.6=20 X 500=199 +65= 21.5 X-=58 = .6 = 54.8 +0.12=1 + 1 =飞2_ 十 =1051.35 X6 +1.35 +6=31 二 。8,1148 (-)=460.99 X9 + 0.99 =0.56 +8=2x1-2X15 =357X3.14 X 2 = 4 524 X-=6400 +25 +8 = 1 X0.16 x 3 =41 , 1 _8十一=21 35 522 =5111c1-1) X20=1451 1 X6.4=8420+590= 72+3 =6.3
8、 X 1x 0.1 =3 10.5 + 3 + 1=4 20.125 X16= 2.58+7.42=11(_ + _ ) x 4=8 477- X-=917(工一1) X20=1451 - X6.4=81 +10%= 1 -0.92= 2+2%=-X0.12 +1 =62125 X 1.6=12.56 +6.28= 8+20 =2-3 =5100 X 1%=3 一 1T -4 46.4-3.25=3 . 11 . 3_55559.5 j 8=一 乂二=4113(4+%4=1 + X=12 3-+3 1=392006 - 619 = 6.4 -3.25=9.3 +0.03= 88 - 55 =1
9、99+65 =2.5 X0.4 =2+0.01 =+J +4= 5 6 5 571 -402 =1 (0.25 +4 +2 )X8F111一x_+-x-=393913Tb2 =1430.62 +0.8=11X 1.25 X8=810+0.01 =50.4 +0.9 + 二=910 -4.7 =1+4 =91.05 -0.86=2 7 .875=8 62 一 二1719.3 +0.03=1 121X4X1=2 525 X 24 =金21+0.23=x X-=4 4 4 424 =5(0.18 +0.9 ) +913 - 3 =10 + 1%=7.2 +0.4=111-x =991916X -6X
10、 -=6661+7+6=78.1 -61 =28X 125 % =43 + 96 =2006 -619 =8 + 20 =7.06 -0.06=2.87 3而可。=8 80 =3_ 1.5-5 = = +25% =7+7厂2 =8 24 =0.18 15 X0 =3.6-1-= 52.5 X4= - =61337 +7 1474 X 99 =6.3 邛.1=75 410%=16 9340.45 X1000 =9 + 1 =58.7 -7=7X3.14 X 2 =7r x 15=52.3 X4=2 5X0=6-4 7+4.875=83.2 X1.25=1.4157.4 + 6=0.84.278
11、-(185-9尸0.24 X300=1 、， 1 =31 50.4+ 2 =, 5 4 1()x 18 =960. 5 + 0. 25 =3 + A =8161x3 =48_510 _1421786 -298=180 =3012 -3 =4 X 38= 5 . 2一 一二82 51 x 15=3110 - X10=106 3275 =9 + 9 =0.9-0.26 =-X2-X2994.2 X3.2 +2.421.7+3=15-0.4=305 -199 =2.05 X4 =8 X 12.5%=2.47.5357.52.5+ 0.8=+ -=6-2.6=+ 0.25 =X0.4 =0.78+0.
12、12=3200 +80=6-3.75 =11451 -0.92=2+2%=11 -4=151721x5 =51125 X 24 =7X 1 +7Xi + 4= 3 X95 - 4十？= 341x1 +33X9=-X0.12 + 1於64.6324x 1.2=0+3 =50.8 X0.9 =3.2 +0.4 =X60 =150X26 =19 +24 =0.6 X0.6 =3553-X-n-X- =4664422 X0.5=（5 -6 ）X30 2x 1 + 2 X15315 i4X 1 + 4X 1 =2 222 3 2 =2 552 X 5 =78 30.5+3 -4364 + 298=114
13、X 1+4X 1 =441（6.25 61） 乂43.8=4 5 一9 6 一6.4 +9.6 -12 =8X12, % =（1 一）X 16718 ）1 x一=871.25 X8 =1 +0.6 =2 +6 = 11+15=23 .14 X5 =3.14 X40=364 + 298=11 4 =17578 +216 =439 次产一+2=84785+2.8不1.3 =4+2 =21 - -7 =10142 -69=0.1 X0.1 +0.1 +0.1 =1800 -799 =年4 +9.6 -12 = =386 2131鼠132135 x56= + =8 7 41+24 + =6322 一
14、=6 J12 _一 一 =11 133 11 +1一9+1 = 441.25 X X8=44252- X -=574 2+3=2007 -619 =5 + 0.01 =116 I3+ -234+=5214837.9 X11 -7.9=3.140.284 3 - X32=+ 0.1 =9 63.6 -11255x 64=5310 1421.91X3=8 +2.8 51.3 =0.4 +0.9627-198710二+。3 40.04+0.6=1 99%=14+35=33 =11568 -198=4.2 +0.2 =52 -0.2-X1.872X241029. 388+5=1.125 3 8=35
15、X= 1424 X 896 -64 =15.4 (5.4 -4.5 )76 - 8 =41 X101 =23 2.03 2.0033.6 +0.36 =0.04=2 52002 +68 =3=“3 16.3 x 1X 0.1 =0.5纪44 + 10 =(11) X 12= 460.25 X40=8.8 +0.2 =2-1- =-x 1-=115747-198 =8- 4-4 =9310.6 -53 =510-1.25 X6=11( + ) 4 4=8 43 + 7=2.9 X 1000=1-2二19._ 1 =82 _ 9*3 =0.8 +0.01 =11x5 = _55x 阻= 16 .
16、35 二+二=10 1517X 1+7X 1 =711744 + U =(1 +-) X4 =480.1 X0.99 =7.5 +0.25 =10+0.01 = 53.25 x1y X0.4 =一x 3.14 +3.14 x81-1 X8 =82X -=31 + 0.01 = 13- 4 51 -343.04-1.4 =1-1 +4 =5 52.68+9-2.68+9=1.2 乂 -16 13 +2 + 3 =(0.30.68 +- + 0.32=31、16 x ( 100 + )16-X5-X5=5527+18=-+ -=6 40.6 X0.6 =7 - -0.8 =53.14 X8=21.
17、 .=5+2 =27 + 68=5-1.4-2.6 =32- 22 = 9+4 =9X 1.6 =75 X 10%=4.2 X0.5=-2-=383 99=1 171172- X4X -=1 2. 35一十一=23 41 - -1.75 =(丝1) X 15=5318.25 -3.3 =1.4 0.6=x 5 x 7=331X47-0X4512 X(1 - 1)=3612 -0.2 =1X5+1X8=5834 X 5 =0.1 =529 + 198=0+4.5=571 -402 =3 2x 7 51.256- f7X8 =78 -0.98=0.37 + 也100100 -29825 X 36
18、=0.25 +0.01 =10+0.7=111 -2 .12543+ +4=3)64 + ) x 3914 +24 x0=0.77+0.33 =0.14 X30 =21x =4270.25 X4 =5 + 1+ 1+5X 1 =5550.62 +0.8=1.1 -0.11 =3.2+0.15=4.32 +4.8=36 0+36=0.46 X10=1X8.1 =9540 + =453.25 X4=1.9 + 0.1 1.9 +2 - - 4 X+4 一？ 一3 一 4X - 4-W1212=1 2 -2 0.375)48=1x -=2X 5=151070 34 =3+-3+-=5 4 54 =1
19、2 162.4 X产 + -=84+7 =_ 一3245 =75- X 0=0.25 +0.017X 1 +7X70.1 X30%=1 1 +15=12 11人1 x 1 + 1 x 9=33992 =5 + 4x0=43?4 _一一一一4 4 319.3 -2.7 =13.2 1 =28X3.14=11X8+11X2=12 11 J-=233 512 + 9 =5 + -4X 0=4578-0.8=3.9 X3=5.4 +9=1.5 -1.5 X0.3=11I=435.78 +1 =30.9 =151 15-=251 +10% =0.36 +0.43-7 5上917X 5 X 7=917 =
20、34341+ 6.1-314 +35=1-1X-=1-x=533 一 =1/3-X0.16 x 3 =411 8J0.42 +0.6=3.25 )4 =6.3 X -=3 17 _3+ 1 + 0.75 X8=4 614.5 + 1 =72X 2.4=1224 X 13=1.2151014+35=4 X4 + 4 X4 =5 . 3 3 2 . 3=7 3 203 720(8 +4)x4=199 +65 =0.8 X0.9 =1 _ 1 =15 1 +0.75431.5 -3 =5576 -198 =7 + 2.5 +4=4.1 +1+2 =1 +0.75 =431.5 -3 =11 5-45
21、1 +0.75770.5 +0.15=13 3 =84 16.3 X 0.1 =90.8 X4=0.24 +0.8 =3321- - 1- X -=4 7 432-7 =8127 +28=12.5 X8=45 X 5 =494+2 =532 +10000 =10.1 -1 =0.65 +1.3=5 1.4 -1.6=1 32 一二一二=3 553 X10% =43X8 =41.2 X0.3=24.8 +4=3+ 3-3 + 3 =4 0.23 11 3 4 31 5X4000.99 -1.1 =3 + 7=1.5 X0.5=45 X 5 =119 350.8754 3一 .5210(25% 1
22、) 3+4+%=X7.5=7772006 -699 =8 + 20 =6=6 75 X =251.25.4125乂 56+ 9=1 春 X5 =f + 7 + 5 + ”1-51-5.2534 3 +6.254+1=87 =1 _5+ 25 % xX2-X2121 32- -347.2 +0.4=(6.25 - 6 143.8=4 . 5 _ 9 66二5 J2 _ 人 6530.375 -=840 X 101 =2+7=10 -0.95=88 55=0.45 X101 =2+0.02=8.1 +3X2=6 0.77+0.33=45 X4+4X4.4 1。.6=7.37 1.63+9X1.2I
23、1-0.11 = 1.2 +3.57=3- X-=+ 二:4-2 = 13T318 一“A 二 447 . 7980.74 X100 =1* =3142 -69= 0.36 + 4 =0x3 =374.57 +6.43=48-3一 =6515x =25 121800 -799 =+ 8X7 =15 x19+24 =+4 X4 =31 x197 1 c 1一=9 M - =99+ 8=78 20.68 + 2 + 0.32=33 1 一 一3+ *0.75 X8=4 626.26 +26= 60-14=7 12.37=(5 + 1 -)X24=86122.6 -1.7 =11+2+- =3332 - 53 X 0 =35x=20 246+2%=一.10.4 + =57.06 - 0.06=3+1 =830.3 X0.4= 0.6 +0.4 =5 X 8 _ 八 1615 50.25 X 至 X0.4 =0.56 +8=36.4 +33 =1151+1+5=322.3 +3.57 =(1 + 1) X4 =480.1 X0.99 =48 1 +4 =938-19= 0436 +0.3=7=194805 f = 一+=16162.5 X0.4 =84+7 =