4 целых 5/6 -(2 целых 3/8 +7/12 )

Question

4 целых 5/6 -(2 целых 3/8 +7/12 )

Answer 1

4 5/6-(2 3/8+7/12)=4 20/24-2 9/24-14/24=3 44/24-16 23/24=-13 21/24=-13 7/8