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joja [24]
3 years ago
7

45 of the 80 children in the club or girls what was the ratio of boys to girls in the club?

Mathematics
1 answer:
Oxana [17]3 years ago
5 0

There are 80 children. 45 of them are girls. The amount of boys is equal to:

80-45 = 35

That means there are 45 girls and 35 boys.

The ratio of boys to girls is: 35:45

Simplify:

35 \div 5 = 7 \\ 45 \div 5 = 9 \\ \\35:45 \rightarrow 7:9

Your answer is 7:9

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