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脱式计算.(590+40)÷7960÷4÷595+105÷5.

题目详情
脱式计算.
(590+40)÷7960÷4÷595+105÷5.

(590+40)÷7960÷4÷595+105÷5.
(590+40)÷7960÷4÷595+105÷5.(590+40)÷7960÷4÷595+105÷5.
▼优质解答
答案和解析
(1)(590+40)÷7
=630÷7
=90;

(2)960÷4÷5
=240÷5
=48;

(3)95+105÷5
=95+21
=116.