问题
解答题
计算我最拿手.
720÷8÷9;815÷5+105;(4352+3008)÷8;693÷7+107.
答案
(1)720÷8÷9
=90÷9
=10;
(2)815÷5+105
=163+105
=268;
(3)(4352+3008)÷8
=7360÷8
=920;
(4)693÷7+107
=99+107
=206.
计算我最拿手.
720÷8÷9;815÷5+105;(4352+3008)÷8;693÷7+107.
(1)720÷8÷9
=90÷9
=10;
(2)815÷5+105
=163+105
=268;
(3)(4352+3008)÷8
=7360÷8
=920;
(4)693÷7+107
=99+107
=206.