Question

Find the LCD that would eliminate the fractions in this equation.
x/2+4/5=9/12

Answer 1

x/2+4/5=9/12
30x/60+48/60=45/60
30x+48=45
30x=-3
x=-1/10

Answer 2

The correct answer for this question would be 60. The LCD that would eliminate the fractions in the given equation above is 60.
This is how we got 60. We multiplied all the denominators 2, 5 and 12, and the product is 60. Hope this is the answer that you are looking for.