12.5除以0.8加11.5除以0.8 怎么用简便方法计算

急!!!!!
2025-04-28 05:55:33
推荐回答(3个)
回答1:

(12.5+11.5)/0.8 = 24/0.8 = 30

回答2:

(12.5+11.5)/0.8

回答3:

=(12.5+11.5)/0.8
=24/0.8
=30