3.6除以0.25减去2.6乘以4怎样简便计算
第1个回答 2016-12-28
3.6除以0.25减去2.6乘以4
=3.6x4-2.6x4
=(3.6-2.6)x4
=1x4
=4
=3.6x4-2.6x4
=(3.6-2.6)x4
=1x4
=4
第2个回答 2016-12-28
3.6÷0.25-2.6×4
=3.6÷4分之1-2.6×4
=3.6×4-2.6×4
=(3.6-2.6)×4
=1×4
=4
=3.6÷4分之1-2.6×4
=3.6×4-2.6×4
=(3.6-2.6)×4
=1×4
=4
