1/5 + 3/15 = 1/5 + 1/5 = 2/5.
1 3/15.
3/15
It is: 3/15 = 1/5
3 fifteenths as a simplified fraction is 1 fifth. All you have to do is divide the numerator and the denominator by the greatest common factor.
To add one fifteenth (1/15) and one fifth (1/5), first convert one fifth to have a common denominator of 15. One fifth is equivalent to three fifteenths (3/15). Therefore, 1/15 + 3/15 equals 4/15.
Well, 11 + 7 = 18. 18/15 = 1 and 3/15 = 1 and 1/5.
12 fifteenths (sure?)19 fifteenths = 10 fifteenths (2/3) + 9 fifteenths (3/5)
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.
-4 1/5 + 2 1/3 = -63/15 + 35/15 = -28/15Minus twenty eight fifteenths
Expressed as a proper fraction in its simplest form, 1/3 + 2/5 = 11/15 or eleven fifteenths.1/3 + 2/55/15 + 6/1511/155/15 + 6/15 = 11/15
It isn't. 1 third=5 fifteenths 1 fifth is 3 fifteenths so 2 fifths=6 fifteenths So 1/3 is less than 2/5 by 1/15
1/3 + 2/5 = 5/15 + 6/15 = 11/15 (Eleven fifteenths)