Question

least common denominator of
$\frac{5}{12} \: and \: \frac{7}{9}$
​

Answer 1

Answer:

36

Step-by-step explanation:

The multiples of 12 are 12, 24, 36, 48, 60, ......

The multiples of 9 are 9, 18, 27, 36, 45, 54, ......

The only common multiple of 12 and 9 is 36

The least common denominator is therefore 36