巧算1111*6328+3333*1224
问题描述:
巧算1111*6328+3333*1224
答
1111×6328+3333×1224 =1111×(6328+1224) =1111×100000=111100000
答
原式=1111*6328+1111*3672
=1111*10000
=11110000
答
1111*6328+3333*1224=1111*6328+1111*1224*3
=1111*(6328+3*1224)=1111*(6328+3672)
=1111*10000
=11110000
答
=1111*6328+1111*3672
=1111*(6328+3672)
=11110000