Adam colored two parts of a 4 × 4 grid. He colored

Question

1_
2
of
the squares red and
1_
4
of the squares blue. How many of the
squares are not colored? Explain your answer. What fraction
of the squares are not colored? Explain your answer.

Answer 1

1/2 + 1/4 = 2/4 + 1/4 = 3/4

4/4 - 3/4 = ?

Answer 2

1/4! Thank you very much!!!

Answer 3

You're very welcome.