Question

Students are painting a mural.So far 1/4 is blue, 2/8 are red and 3/12 are blue. Use fraction stips to show how much of the mural is painted

Answer 1

Answer: 9/12

Step-by-step explanation:

1. 1/4+2/8 (common denominators)

  2/8+2/8=4/8 or 1/2

2. 1/2+3/12 (common denominators)

   6/12+3/12= 9/12