用递等式计算.576÷3÷4 &nb...

用递等式计算.576÷3÷4 (601-246)÷5 (21+36)×34
2025-05-16 13:32:54
推荐回答(1个)
回答(1):

(1)576÷3÷4
=192÷4
=48;

(2)(601-246)÷5  
=355÷5
=71;

(3)(21+36)×34
=57×34
=1938.