4/20 + 2/13 = 26/130 + 20/130 = 46/130 = 23/65
The sum of 4/20 and 2/13 is 23/65
41/60
20
the sum would be 1/4 + 3/5 = 5/20 + 12/20 = 17/20
2 3 over 20
The sum of 4/5 and 6/20 = 1 1/10
4/20 + 2/13 = 92/260 or 23/65
the sum for 20 + 40 + 70 + 80 = 210
the sum of 80 + 20 + 90 + 10 = 200
The sum is 0.95 or 19/20
The sum is: 1/4 plus 3/20 = 2/5 in its simplest form
the answer to 20 + 20 = 40