Question

Write the least common multiple of 10 and 30

Answer 1

30

Explanation:

GCF(10,30) = 10

LCM(10,30) = ( 10 × 30) / 10

LCM(10,30) = 300 / 10

LCM(10,30) = 30

Answer 2

30

Explanation:

Multiples of 10 = 10,20,30

Multiples of 30= 30,60,90

The smallest one is 30