To subtract these fractions, you need to find a common denominator. The least common multiple of 16 and 20 is 80. Converting 5/16 and 3/20 to have a denominator of 80, we have 25/80 and 12/80. Subtracting 12/80 from 25/80 gives us 13/80 as the result.
80 minus 4 is 76.
80 minus 12.6 is 67.4
80 - 45 = 35
-80 - 1 = -81
90 - 80 = 10
140 - 80 = 60
5000.00 minus 20% = 80% of 5000.00 = 5000.00*80/100 = 4000.00
-y minus 12 is 12.
200
173 - 90 = 80
80 minus 35 is 45.