Question

You have two fractions with denominators of 3 and 10. What number should you use as the least common denominator if you want to add them A. 3 B. 10 C. 15 D. 30

Answer 1

It is 30

Explanation:

This is because u are finding the LCM so hence 3 x 10 = 30 u are finding the LCM of the two different denominators keep that in mind