Question

Find the LCD that would eliminate the fractions in this equation.
x/2+2/3=1/4 IF any one could explain there answer that would be great

Answer 1

denominators are 2,3,4
consider the biggest one
4 is divisible by 2 but not 3. so it is not the LCD which should be divisible by all of them
4x2=6 which is divisible by 2 but not 3. so, no.
4x3=12 which is divisible by both 2and 3.
So the ans is 12

Answer 2

You are looking for a denominator which is a multiple of 2, 3, and 4. What is a multiple of 2, 3, and 4?

Answer 3

Thanks