15.4减3.01与2.39的和,再除以0.25,得多少?快,越快越多分!
问题描述:
15.4减3.01与2.39的和,再除以0.25,得多少?快,越快越多分!
答
[15.4-(3.01+2.39)]/0.25=40
15.4减3.01与2.39的和,再除以0.25,得多少?快,越快越多分!
[15.4-(3.01+2.39)]/0.25=40