It will depend on the values of the letters O and Z.
1o0o
Minus 30
Pretty much nonsense.
1.5 billion minus 1.38 billion equals how much??
43,560 minus 26,752 = 16,808
2,012 minus 1,024 is 988.
300 minus 127 is 173.
The difference is 29.95 minus 15 = 14.95
The answer is Minus 47 Pence (written as -47p)
6
150
42.88