![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
1/4*4—1= （2/5+3/5）*14= 2/5*14+3/5*14= （1/19—2/9）*5= 3/8*7*8/3= 1/2*1/3*12= 45/*1/4*5/6= 7/6-1/8-7/8= 1/4*1/4÷1/4= 4/3+2/5-2/5= 5/7÷5/3*7/3= 1/3÷3/4*4/3= 5/8*7/10*8/7= 3/4÷2/3÷3/4= 3/4+1/7+7/4=
0
fourteen
56/5
-145/171
seven
two
1/6
1/6
1/4
4/3
one
3/16
1/2
1/2
37/14
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