9÷= ×7.2= += ÷6= 15÷=
×= ÷= 42×= 10-0.99= ×12=
×12= 1÷= ÷= 0×=
×= 24×= ÷6= ×2.4=
①
②x-35%x=1.3
③20%x+=36
9.6÷2.4=
3.14×4=
10-0.09=
60÷1.2=
201×5=
1000×3.7%=
202=
1-12.5%=
=
4.3÷10%=
2.5÷10%=
1-11%=
80×55%=
6×3.14=
15.07-5.7=
42÷42%=
7×= ×= ×= 2×1= =
×21= 51×= ×25= = ×3=
×4 9××9 × ×2×
把上面这些数字按从小到大排列:
<<<<<
把上面这些算式按得数从大到小排列:
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