It is. This derives from the fact that you can simplify 9/12 to 3/4 simply by dividing both the numeraton and the denominator of the former by 3.
Yes. 3/5 * 3/3 = 9/15
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
9/15-10/15 = -1/15