13/18 + 11/18 then write all answers in the lowest terms?
A-3/2?
24/18 = 1 6/18 = 1 1/3
I want to see your work. Something is out of whack.
To add fractions, you need to have a common denominator. In this case, the denominators of both fractions are already the same, which is 18. So, you can add the numerators directly.
13/18 + 11/18 = (13 + 11)/18 = 24/18
To write the answer in the lowest terms, you need to simplify the fraction by finding the greatest common divisor (GCD) of the numerator and denominator and dividing both by it.
The GCD of 24 and 18 is 6. Therefore, divide both the numerator and denominator by 6.
24/18 = (24 ÷ 6)/(18 ÷ 6) = 4/3
So, the answer in the lowest terms is 4/3, not -3/2.