9/2, 18/4, 27/6 you just make a equivalent fraction then multiply the whole number by the denominator and add the numerator
Neither because the 0 in 20 has no value so u dont count it.there equal
It goes like this 1/2, 1/4, 1/8. But if your asking about what fraction didn’t get affected than that just zero because the original peace was cut in half.
If that’s not what you mean can you please elaborate to me!
Simplification = 3.5x + 2.5x
Result = 6x