(1/3) + (4/10) = (5/15) + (6/15) = 11/15
6 13/15 + 4 1/15 = 10 + 13/15+1/15 = 10 14/15
15 OVER 20
That's a total of 18.
3/5Improved Answer:-2/3+4/5 = 22/15 or as 1 and 7/15
4/12 + 11/15 = 1 1/15
(1/3) + (4/10) = (5/15) + (6/15) = 11/15
6 13/15 + 4 1/15 = 10 + 13/15+1/15 = 10 14/15
(1/3) + (4/15) = (5/15) + (4/15) = 9/15 = 3/5 = 0.6
15 OVER 20
That's a total of 18.
11/12 + 1/3= 11/12 +4/12=15/12 your answer is 15/12 or 1 1/4
1 7/15
11/4 + 1/3 = 5/4 + 1/3 = 15/12 + 4/12 = 19/12
12 over 15.
4/3 + 1/3 = 15/9 or 5/3 or 12/3
1 + 5/15 = 4/3 or 11/3