1/8 + 2 3/8 + 2 7/8 6 11/12 - 3 1/6 - 1/4

Question

1/8 + 2 3/8 + 2 7/8
6 11/12 - 3 1/6 - 1/4

Comments

там + 2 3/5 а не 3/8

Answer 1

1/8+2 3/5+2 7/8=1/8+13/5+23/8=5/40+104/40+115/40=5 3/5