Question

What is the least common multiple you should use to find 4/5 + 5/6

Answer 1

hello :

the least common multiple (6 , 5 ) is 30

4/5 + 5/6 = (4×6)/(5×6) + (5×5)/(6×5) = 49/30

Answer 2

30 is the lest common multiple

Explanation: