Five fifteenths, or 5/15, plus six fifteenths, or 6/15, is equal to eleven fifteenths, or 11/15.
11/15
The sum of 5/8 and 3/8 is 1.
One-third is the same as five-fifteenths. Two-fifths is the same as six-fifteenths. Five-fifteenths plus six-fifteenths is eleven-fifteenths. One, or fifteen-fifteenths, minus eleven-fifteenths is four-fifteenths.
5 5/8= 45/8
if 4 and eight eights is subtracted by 3 and three eights, then you get 1 and five eights
Seven eights
7 and 8 fifteenths
Five fifteenths, or 5/15, plus six fifteenths, or 6/15, is equal to eleven fifteenths, or 11/15.
Three Eights
5/8
one and three-eights
11/15
three eights
The sum of 5/8 and 3/8 is 1.
Five eights is 40 which is much bigger than five ninths, which is less than 1.
5/8 = 0.625