举列如下:
2/3-7/8+1/3
360问答=(2/3+1/3)-7/8
=1-7/8
=1/8
5/6化-(3/7-1/6)
=(5/6+1/6)-3/7
=1-3/7
=4/7
1-1缺径衣业龙失周同/3-2/3
=1-(1显相立容优向温威长胞/3+2/3)
=1-1
=0
1+3/5-1/10
=1+6/10-1/10
=1+1/2
=1又1/2
3/8-12/13+5/8
=3/8+5/8-12/13
=1-12/13
=1/13
1-(1/2-3/4)
=1+3/4-2/4
=1+1/4
又手座此持丝湖诗派=5/4
1-1/2-1/4
=1/2-1/4
=2/4-1/4
=1/4
标签:计算题,加减法
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