Question

Solve three and two fifths plus three and four sixths

Group of answer choices

six and six thirtieths

seven and two thirtieths

seven and six elevenths

nine and two thirtieths

Answer 1

3 2/5 = 17/5

3 4/6 = 22 / 6 = 11 / 3

17/5 + 11 / 3 need to find and 15 is the least common denominator

51 / 15 + 55 / 15 = 106 / 15

106 / 15 = 7 1 / 15 lowest terms

Note 7 1/15 = 7 2/30 second of 4 answers