Year 10 girls = 70, year 10 boys = 140, what fraction of year 10 are boys?

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Suchiman asked Sep 17, 2022

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Year 10 girls = 70, year 10 boys = 140, what fraction of year 10 are boys?

Mathematics
high-school

Suchiman asked Sep 17, 2022

by Suchiman

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18 votes

Answer: 2/4

You add 70 and 140 which equals 210. 210 divided by 14 is 15 and 140 divided 14 equals 10. So you have 10 over 15 so you divide both by 5 and you get 2/3

Mingchaoyan answered Sep 18, 2022

by Mingchaoyan

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20 votes

Answer:

2/3

Explanation:

140/(140+70)

=140/210

simplified

=2/3

Daniel Balas answered Sep 23, 2022

by Daniel Balas

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