问题 填空题

根据65×39=2535,可以推算出6.5×0.39=______,0.65×0.039=______.

答案

因为65×39=2535,
所以6.5×0.39=2.535;
0.65×0.039=0.02535;
故答案为:2.535,0.02535.

问答题
多项选择题