Question

выполните вычитание
 5 2 /6 - 5/6.
 2 1/3-2/3.
 4 5/9-8/9 .
 3 1/12-1 5/12.
 6 3/7 -5 5/7. 
 4 1/8 -3 5/8 

Answer 1

5 2/6 - 5/6 = 32/6 -5/6=27/6=9/2= 4 1/2
2 1/3 -2/3=7/3-2/3=5/3=1 2/3
4 5/9-8/9=37/9-8/9=29/9= 3 2/9
3 1/2 -1 5/12=7/2-17/12=42/12-17/12=25/12= 2 1/12
6 3/7 - 5 5/7= 45/7-40/7=5/7
4 1/8 - 3 5/8 = 33/8-29/8 = 4/8=1/2