12 fifteenths (sure?)19 fifteenths = 10 fifteenths (2/3) + 9 fifteenths (3/5)
Nine fifteenths in simplest form is three fifths. Since the Greatest Common Factor (GCF) they have is 3 (you may make a 'T' chart or a Factor Tree to find out), divide the numerator (top number of fraction) and the denominator (bottom number of fraction) both by three. So the simplest form of nine fifteenths is three fifths.
3
9/15 = 3/5 in its simplest form.
9/15 = 3/5
3 9/15
24 think cuz I just wanted to talk on here he he he he he he 127/15 ( twelve and 7 fifteenths).
9/10 minus 9/15 is 3/10
3/5 = 9/15
9 * (1/15) = 3*(1/5) = 3/5
(3/5)+(3/5)+(3/5) = 9/5 = 1 and 4/5
No, they aren't equal three fifths = 3/5 = 0.600 seven ninths = 7/9 = 0.778 Not only don't they LOOK the same, but 3/5 is 60% while 7/9 equals 77.78%