746÷7=列式计算并验算?

2024-11-02 00:36:00
推荐回答(1个)
回答1:

解:746÷7约等于( 106.57 )
∵已知需求敏旦出746÷7等于多少
X ÷ Y = Z,即链仿X = Z × Y
∴746 ÷ 7
= 746 × 1/7
= 746/7
= 106.5714286
≈ 106.57
经检验桥唤扰,746 = 746/7 × 7符合题意
答:746÷7约等于106.57