Question

2³/₅ - ⁷/₁₀= ⁵₆ ⁻ ¹₄ = 1¹₆⁻ ⁷₉= 2³₈⁻1⁵₆=

Answer 1

1 i 9/10

 

5/16

 

21/54

 

7/12

Answer 2

2 3/5- 7/10= 1 16/10 - 7/10= 1 9/10

2 3/8-1 5/6= 2 9/24 - 20/24=1 13/24

1 1/6- 7/9= 1 6/36 - 28/36= 1 14/36=1 7/18

5/6-1/4=20/24-6/24= 14/24= 7/12