Question

giúp mk vớii (Nhớ giải đầy đủ nha, mk tick)

5/8 : 1/6 + 1/3 = .................................................................

5/4 - 5/6 x 2/5 = .................................................................

Answer 1

5/8 x 6 + 1/3 = 15/4 + 1/3 = 49/12

5/4- 1/3 = 15/12 - 4/12 = 11/12

Answer 2

a) = 15/4 + 1/3 = 49/12

b) = 5/4 - 1/3 = 11/12