even though this was a long time ago, i will help the new people looking for the answer to their FLVS test,
The answer is 2:5, why?
it says 4:10 in the simplest form, none of that asks to add that together,
2:5 is the simplest form of 4:10 here is how you simplify that:
The GCD of 4 and 10 is 2.
4 ÷ 210 ÷ 2.
The reduced fraction is, 25. so, 4/10 simplified to lowest terms is 2/5.
Hope this helped <3
