5/11+3/8+6/11+1/8简算
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5/11+3/8+6/11+1/8简算
5/11+3/8+6/11+1/8简算
5/11+3/8+6/11+1/8简算
5/11+3/8+6/11+1/8
=(5/11+6/11)+(1/8+3/8)
=3/2
171819sss随时为你解答.
5/11+3/8+6/11+1/8
=5/11+6/11+(3/8+1/8)
=1+1/2
=1又1/2