Question

Simplify:
1/10 - (-3/5 - 7/20)​

Answer 1

1/10 - (-4×3/4×5 - 7/20)

1/10 - (-12/20 -7/20)

1/10 - ( -12-7/20)

1/10 - ( -19/20)

1/10 + 19/20

2/20 + 19/20

21/20

Answer 2

Hey ! Mate there is your answer :-

1/10 - (-4×3/4×5 - 7/20)

1/10 - (-12/20 -7/20)

1/10 - ( -12-7/20)

1/10 - ( -19/20)

1/10 + 19/20

2/20 + 19/20

21/20

= 1.05