问题 解答题
直接写得数.
①0.036×100=②8×0.25=③12.1÷1.1=④0.28÷0.01=
⑤1.5×0.2÷0.3=⑥1.5×17×0.2=⑦0.8+0.8÷0.8=⑧0.9×16-16×0.4=
答案

①0.036×100=3.6,②8×0.25=2,③12.1÷1.1=11,④0.28÷0.01=28,
⑤1.5×0.2÷0.3=1,⑥1.5×17×0.2=5.1,⑦0.8+0.8÷0.8=1.8,⑧0.9×16-16×0.4=8,

单项选择题
单项选择题