问题 解答题
直接写出得数
0.5×0.8=0.25×0.4=2÷0.02=5.6÷0.7=0.18×1000=
2.5+7.5=12.5÷5=8.5÷85=5.6÷4=0.48÷48=
0.99÷0.3=0.72÷1.2=0.25×8.5×4=4.8×11-4.8=0.5×2×0.2=
0.7×3+3.2=3.18÷0.01=3.8-1.9×2=0.4×0×0.25=3×0.5-0.5×3=
答案

0.5×0.8=0.4,0.25×0.4=0.1,2÷0.02=100,5.6÷0.7=8,0.18×1000=180,
2.5+7.5=10,12.5÷5=2.5,8.5÷85=0.1,5.6÷4=1.4,0.48÷48=0.01,
0.99÷0.3=3.3,0.72÷1.2=0.6,0.25×8.5×4=8.5,4.8×11-4.8=48,0.5×2×0.2=0.2,
0.7×3+3.2=5.3,3.18÷0.01=318,3.8-1.9×2=0,0.4×0×0.25=0,3×0.5-0.5×3=0.

单项选择题
单项选择题