976, 500, 000
500 000 - 1 = 499 999
1.6 million minus 3 million is minus 1.4 million.
120 minus 87 equals 33.
500 minus 279 is 221.
500 minus 315 equals 185.
One kilogram equals 1,000 grams. One-half of a kilogram equals 500 grams. 500 grams minus 380 grams equals 120 grams. 380 grams is 120 grams less than half a kilogram.
The GCD of 500, 120 is 20.
120 - 75 = 45
3 million minus 1.2 million leaves 1.8 million.
200
120 minus in hours is 2 hours