7.2×0.25+2.8÷4=?

2025-05-13 07:07:56
推荐回答(3个)
回答(1):

7.2×0.25+2.8÷4=1.8+0.7=2.5

回答(2):

7.2*0.25+2.8/4
=7.2*0.25+2.8*0.25
=(7.2+2.8)*0.25
=10*0.25
=2.5

回答(3):

答案等于2.5