Question

PLEASE HELP!!!!!!!!! 30 points

4 7/12+6 9/12

Answer 1

11.3..

Explanation:

4 7/12+6 9/12

(4×12+7)/12 + (6×12+9)/12 .. changing mixed no. to

improper fraction

55/12 + 81/12 .... simplify

(55+81)/12 ... take 12 as it's denominator

136/12 = 11.3.. .... simplify

so the simplified form of 4 7/12+6 9/12 is 11.3..