Question

Least common denominator 2/3, 5/6, and 9/4
a 18
b 12
c 60
d 9

Answer 1

b,............

Answer 2

option b)12 is correct

Explanation:

(2/3,5/6,9/4)

denominator is

(3,6,4)

now

for least common denominator

(3,6,4) ÷2

(3,3,2)÷2

(3,3,1)÷3

(1,1,1)

since least common denominator=2×2×3

=12