3 fifteenths minus 5 fifteenths equals minus 2 fifteenths.
7
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.
Eleven fifteenths minus ten fifteenths is equal to one fifteenth.
Find the "common denominator". 2/5 is 6/15. So 1 fifteenth minus 6 fifteenths is minus 5 fifteenths , or minus one third
3 fifteenths minus 5 fifteenths equals minus 2 fifteenths.
7 and eleven fifteenths.
Two fifths is six fifteenths. Eleven fifteenths minus six fifteenths is five fifteenths, which is also one third.
6/15 which then can be simplified to 2/5
Converting to fifteenths, it is 5 fifteenths - 6 fifteenths, which gives minus one fifteenth.
7
7/15 or seven fifteenths
It is seven fifteenths.
We convert to fifteenths which gives six fifteenths minus five fifteenths, so the answer is one fifteenth.
4/5 - 4/3 = -8/15, or negative eight fifteenths
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.
Nine tenths minus eight fifteenths equals eleven thirtieths.