No five fifteenths is a third whereas two quarters is a half. So they aren't equal
That's twenty two fifteenths, which equals one and seven fifteenths.
Two fifths is six fifteenths. Eleven fifteenths minus six fifteenths is five fifteenths, which is also one third.
7
No it is not.
they are equal.
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.
Two quarters equal a half.
two-thirds
one third? two sixths? three ninths? five fifteenths? six eighteenths? 33%? i could go on forever...
two quarters, that's simple.
three fifteenths
twelve fifteenths or four fifths