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
9/36 = 1/4 and 7/28 = 1/4, so 9/36 = 7/28
32
You can divide 36 by 9 to get 4, as 9 goes into 36 exactly four times. Additionally, you can divide both 36 and 9 by their greatest common divisor, which is 9, resulting in 4 and 1, respectively.
-36 because -36/9 = -4
4/9 x 36 = 16 (divide 9 into 36 = 4 and 4 x 4 =16)
To answer this, first convert it into an equation: (4)(x+7) = -36 Now, solve for x: (4)(x+7) = -36 4x+28 = -36 4x = )-36)-28 4x = (-36) + (-28) 4x = -64 x = (-64)/4 x = -16
To give a number in its simplest form, you need to identify any common divisors between the denominator and numerator. In this case, both 36 and 28 divide by 4. If we do this, we get 9/7. 9 and 7 have no common factors, and so 36/28 in its simplest form is 9/7.