How do you add 2/3 + 4/5? Prealgebra Fractions Fractions with Different Denominators 1 Answer Josef NiƱo Jayme Apr 4, 2016 1 7/15 Explanation: 2/3 + 4/5 = 10/15 + 12/15 = 22/15 = 1 7/15 Answer link Related questions What is 3/8 -: 2/5? What is 43/10- 3 3/5? What is 1/2 -: 3/4? What is 1 1/4 xx 2 4/5? What is the sum of 3 1/6 + (-5.5), expressed as a mixed number in simplest form? Josie had 1 gallon of ice cream. She used 3/10 gallon to make a chocolate milkshake and 3/10... What is 4/5 -: 6 2/3? How do you simplify 35/6 + 7/12 - 1 1/3? How do you add 1/2 + 4/6? How do you add 3 1/3 + 4 + 2/5? See all questions in Fractions with Different Denominators Impact of this question 28390 views around the world You can reuse this answer Creative Commons License