Question

What expression can be used to subtract 2/3 - 4/9A. 8/12 - 4/12B. 2/12 - 4/12C. 2/9 - 4/9D. 6/9 - 4/9

Answer 1

What expression can be used to subtract 2/3 - 4/9?

Lowest Common Mutiple of 3 and 9 = 9

6/9 - 4/9 (D)