That's a negative 7, or -7.
It is: 132 minus 99 = 33
195.85 minus 132 is 63.85
133 - 1 = 132
1,946 minus 1,814 is 132.
10.5 kilograms minus 125 grams = -114.5
12
No, 3 is not a factor of 125.
125 - 87 = 38
415 - 125 = 290
279 - 125 = 154
125 - 30 = 95
220 - 125 = 95