You need to get a common denominator first. The least common multiple of 3 and 5 is 15. You need to multiply 4x/5 By 3 so the denominator is 15. That would be 12x/15. Then you need to multiply 2x/3 by 5 to get the denominator to be 15. That would be 10x/15.
12x/15 - 10x/15= 2x/15
The answer is D. Hope this helped
