
五年级脱式计算题(还有简便计算)包括分数
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五年级脱式计算题:
5/6+7/9+3/8=()/()
5/8-2/5+1/4=()/()
14/15-(2/3-1/5)=()/()
19/20+(4/5-7/40)=()/()
7/6-(7/10-1/3)=()/()
11/8-(2/3-1/4)=()/()
(4+2/7)-(9/14+1/2)=()/()
13/6-(3/4-5/12+1/3)=()/()
5/6+7/9+3/8=()/()
5/8-2/5+1/4=()/()
14/15-(2/3-1/5)=()/()
19/20+(4/5-7/40)=()/()
7/6-(7/10-1/3)=()/()
11/8-(2/3-1/4)=()/()
(4+2/7)-(9/14+1/2)=()/()
13/6-(3/4-5/12+1/3)=()/()
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