(425×5775+4225×425)÷125÷8 用简便方法计算
问题描述:
(425×5775+4225×425)÷125÷8 用简便方法计算
答
(425×5775+4225×425)÷125÷8
=425×(5775+4225)÷(125×8)
=425×10000÷1000
=425×10
=4250