简算100道四则运算

4/9×3= 5÷1/3 = 1/2÷1/3 =
21/25÷42= 4/5×3/4 = 8.7×0.2=
4×0.25= 1/7×14= 2/3÷5/6=
1.25×8= 3/5÷5/8= 6/7×3/2=
6×8.8= 4/11÷4= 4/9×3/8=
5/3÷5= 0÷8/3= 4/7－2/3=
2/7×2＝ 41/12×4= 4÷3/16=
12÷9/4= 75/8 ÷5= 12×16/9＝
2/3×3＝ 8÷9/4 ＝ 5/3÷3/5 ＝
4/5×5/8＝ 7/9×9/7＝ 2.64＋3.6=
2.4×50= 3500÷70= 2050－298=
2＋7÷9= 0.3÷3%= 286+198＝
314-202＝ 526+301＝ 223-99＝
1/2×3/5＝ 1.89÷100= 0.82+0.08=
73×1= 0.63×10= 4÷10=
17÷1000= 0.56+0.4= 1.25×100=
5.6+99= 43×63/21＝ 100÷25=
1-0.93= 90-0.9= 18.3×1/3＝
794－198= 68×25= 43.3-63/21 ＝
72×125= 3001-1998＝ 23/5×5/6 ＝
20/3×12＝ 1/2-1/6＝ 30.25×4/5＝
5/6-1/2＝ 1/2×1/5＝
4.25×4/25×4
57.26－(5.26－1.5)
106.25+3.85－2.125+3.875
11.9－2456×21
5/11－4×2.75
13.375+5.75+2.25+6.625
（15.1－9036）÷18
163.8×5.25+14.5
172.1×4.3+5.7×2.1
19.102×45-328
2.8×3.1+16/8
23÷(50-12.5) ÷2.5
24×2/5×1/3
25.6÷110×47+639
3.5×2.7-52.2/18
28－1/7×1/5
3.375×0.97+0.97×6.625
6.54+2.4+3.46+0.6
95.6×1.8+95.6×8.2
35.6－420/12×4
344/3.6-5.4×0.25
16/2+30/2+90/6
5000-105×34
0.15/0.25+0.75×1.2
41×(1/2+1/3+1/4)×0.24
42×(25+4)×4
3×63/21－84
0.81/0.25+5.96×5
403÷13×27
46.1.5×4.2－0.75÷0.25
3.27×4 +3.27×5.7
（1.2+ 1.8）×4.51025－768÷32
0.25×80－0.45÷0.9
50.1025－768÷32
81.2－11÷7－×3=
6696÷62－6.5×10.6 =
2/7×3/9 ÷2/7 =
6756－193－207=
97×360＋3×360=