462÷42的简便运算？

Question

如题所述

Answer 1

462÷42的简便运算，把42拆分成6×7，再把除以42变连除(除以6再除以7)即可使计算简便。即:
462÷42
=462÷6÷7
=77÷7
=11

Answer 2

解，462÷42
=(420+42)÷42
=420÷42+42÷42
=10+1
=11本回答被网友采纳

Answer 3

462÷42可以化成462÷6÷7

Answer 4

462÷42
=462÷(14x3）
=462÷14÷3
=33÷3
=11

Answer 5

462÷42=11哦