问题 解答题
请直接写出得数.
0.07×0.8=1.7×0.030.16×0.5=4.5×0.03=
0.72÷12=5.2÷13=0.7×1.1=9.6÷0.6=
答案

0.07×0.8=0.056,1.7×0.03=0.051,0.16×0.5=0.08,4.5×0.03=0.135,
0.72÷12=0.06,5.2÷13=0.4,0.7×1.1=0.77,9.6÷0.6=16.

单项选择题
单项选择题 A1/A2型题