【没有简便方法】
(4.8-3.8x0.6)÷3.6
=(4.8-2.28)÷3.6
=2.52÷3.6
=0.7
如果你认可我的回答,请及时点击【采纳为满意回答】按钮
如还有新的问题,请另外向我求助,答题不易,敬请谅解
(4.8-3.8x0.6)÷3.6
=(8x0.6-3.8x0.6)÷3.6
=(8-3.8)x0.6÷3.6
=4.2x0.6÷3.6
=0.7x6x0.6÷3.6
=0.7x(6x0.6)÷3.6
=0.7x3.6÷3.6
=0.7x(3.6÷3.6)
=0.7
4.8变换为8×0.6即可。
(4.8-3.8*0.6)/3.6
=(8*0.6-3.8*0.6)/3.6
=(8-3.8)*0.6/3.6
=4.2/0.6
=7