Question

3+1/4:(3+1/4:5/8)

4/3-1/5*3/4-1/6)

Answer 1

a)3+1/4÷(3+1/5)

3+1/4÷(15/5+1/5)

3+1/4÷16/5

3+5/64

192/64+5/64

197/64

b)4/3-3/20-1/6

80/60-9/60-10/60

61/60