adding rational expresstios?

2 2/3 + 8 3/5
= 2 10/15 + 8 9/15 ... change the fractional parts to a common denominator:
= 10 + 19/15 ... add the whole and fractional parts separately
= 10 + 15/15 + 4/15 ... remove whole number from improper fraction
= 11 4/15...Show more