672/4 = <<672/4=168>>168 balloons

168 * (1/2) = <<168*(1/2)=84>>84 balloons

Anya took 84 balloons home.

# Answer

84
Question:
There were 672 balloons that were either green, blue, yellow, or red. They were divided into equal groups and then Anya took half of the yellow ones home. How many balloons did Anya take home?
Answer:
Let's think step by step.

user
84
There were 672 balloons that were either green, blue, yellow, or red. They were divided into equal groups and then Anya took half of the yellow ones home. How many balloons did Anya take home?
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