数学六年级列式计算

2025-02-27 02:32:30
推荐回答(1个)
回答1:

(2/3+1/5除以3/4)*1/4
=(2/3+4/15)*1/4
=14/15*1/4
=7/30
(1/2除以3/8+8)*1/2
=28/3*1/2
=14/3
(3-3/14*7/6)除以11
=(3-1/4)除以11
=11/4除以11
=1/4
5/12除以8+7/12*1/8
=5/96+7/96
=1/8
18*5/6-24除以8/3
=15-9
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