28 ÷ 4 = 7
36 ÷ 4 = 9
28/36 Divide by the GCD (greatest common denominator) 28/4=7 36/4=9 Final answer=7/9
9
GCF(28, 36) = 4
28 ÷ 4 = 7 simply divide 28 by 4 (as there are 4 quarters to a whole)
If 9n = 36 then we divide both sides by 9 to discover what value n has If we divide 9n by 9 we get n If we divide 36 by 9 we get 4 so, if 9n = 36 the n = 4
32
9/36 = 1/4 and 7/28 = 1/4, so 9/36 = 7/28
-36 because -36/9 = -4
7
4/9 x 36 = 16 (divide 9 into 36 = 4 and 4 x 4 =16)
It is: 144/36 = 4 and with a caculator if need be
It is 9/7 28/4 = 7 36/4 = 9 9/7 x 100 = 128.57142 %