Subtract:
i 28 from-42
ii -36 from 42
iii -37 from -53
iv -66 from -34
v 318 from 0
vi -153 from -240
vii -64 from 0
viii -56 from 144

Subtract: i 28 from-42 ii -36 from 42 iii -37 from -53 iv -66 from -34 v 318 from 0 vi -153 from -240 vii -64 from 0 viii -56 from 144

Subtract i -8 from 5 ii 7 from (-6) iii -9 from -5

Subtract : (i) 3 from -4 (ii) -3 from -4

Subtract: 56.8 from 204

Subtract (i) 9 from 4 (ii) 9 from -4 (iii) -8 from 3

Subtract: 27.86 from 53.74

Subtract: (i) 4 from 9 (ii) -4 from 7 (iii) 3 from -8 (iv) -9 from -5

Subtract: 0.612 from 3.4

Subtract : (i) 7 from 2 (ii) -8 from 5 (iii) 4 from -9 (iv) -7 from -5

Subtract: (i) -1235 from 4532 (ii) -789 from -1253