0.18÷3⼀7+2.7×4⼀9的积和是多少?

2025-02-14 03:47:17
推荐回答(2个)
回答1:

0.18÷3/7+2.7×4/9
=0.42+1.2
=1.62

回答2:

18/100×7/3+1.2
=0.42+1.2
=1.62