Answer:
Number of Girls:Number of Students = 13:25
Number of Boys:Number of Girls = 12:13
Step-by-step explanation:
We are given the following information in the question:
Total number of students in class = 25
Number of boys in the class = 12
Number of girls in the class =
[tex]\text{Total number of students - Number of boys} = 25 - 12 = 13[/tex]
Now, we have to find ratio of number of girls to number of students:
Number of Girls:Number of Students = 13:25 = [tex]\frac{13}{25}[/tex]
There are 13 girls to every 25 students.
We have to find ratio of number of boys to number of girls:
Number of Boys:Number of Girls = 12:13 = [tex]\frac{12}{13}[/tex]
There are 12 boys to every 13 girls.
Yes, these ratios are fraction because ratio help us compare two things.
Ratio of boys to girls represent a fraction
Number of students = 25
Number of boys = 12
Number of girls = Number of students - Number of boys
Number of girls = 25 - 12
Number of girls = 13
Ratio of boys to girls = (Number of boys) / (Number of girls)
Ratio of boys to girls = 12/13
12/13 represents a fraction. Therefore, ratio of boys to girls represents a fraction
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