Question

9 5/12 +6 1/6 3 3/10 - 1 7/15 РЕШИТЕ ПОЖАЛУЙСТА!

Answer 1

1) = 9 5/12 + 6 2/12 = 15 7/12
2) = 3 9/30 - 1 14/30 = 2 39/30 - 1 14/30 = 1 25/30 = 1 5/6