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Delicious77 [7]
4 years ago
7

The ratio of boys to girls in a class is 4:5 what fraction of teh class are boys

Mathematics
2 answers:
GalinKa [24]4 years ago
5 0

Answer:

4/9

Step-by-step explanation:

If you add the ratios, it gives you the total, so 4 + 5 = 9.  9 total students.  Since boys is represented by 4, then 4/9 is the fraction for boys and 5/9 is the fraction for girls.

STatiana [176]4 years ago
3 0

Answer:

4/9

Step-by-step explanation:

For every 4 boys, there are 5 girls.

4 + 5 = 9 students in total

Therefore, 4/9 of the students are boys.

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