13 and 7/15
15 and two thirds plus four fifths = one two fiftenth
16/40 + 15/40 = 31/40
9/15 + 5/15 = 14/15
10/3 + 17/5 = 50/15 + 51/15 = 101/15 = 6 and 11/15
It is 19/15 = 1 4/15.
3/15 + 2/5 = 3/5 or 0.6
Eleven- fifths plus four- fifths equals fifteen- fifths, which reduces to three wholes. (11/5+4/5=15/5, or 3/1)
no...three sevenths is equal to 15/35 and two fifths is equal to 14/35.
51/85 + 15/85 = 66/85
It is: 112/15 or 7 and 7/15
2/5 + 2/15 = 6/15 + 2/15 = 8/15