Question

simplifying ratios
write the given ratios in the simplest form
15:30
6:36

Explanation:

Step1: Find GCD for 15:30

The greatest - common divisor of 15 and 30 is 15.

Step2: Divide both numbers by GCD

$15\div15 = 1$, $30\div15=2$, so $15:30 = 1:2$.

Step3: Find GCD for 6:36

The greatest - common divisor of 6 and 36 is 6.

Step4: Divide both numbers by GCD

$6\div6 = 1$, $36\div6 = 6$, so $6:36=1:6$.

Answer:

$15:30 = 1:2$; $6:36 = 1:6$