there are 28 students in a class 16 are girls what fraction are boys
To find the fraction of boys in the class, we need to subtract the number of girls from the total number of students.
Total number of students = 28
Number of girls = 16
Number of boys = Total number of students - Number of girls
Number of boys = 28 - 16 = 12
Therefore, there are 12 boys in the class.
To find the fraction of boys, we divide the number of boys by the total number of students and express it as a fraction:
Fraction of boys = Number of boys / Total number of students
Fraction of boys = 12 / 28
However, this fraction can be simplified. Let's divide the numerator and denominator by their greatest common divisor, which is 4.
Fraction of boys = (12 ÷ 4) / (28 ÷ 4) = 3/7
Therefore, the fraction of boys in the class is 3/7.
To find the fraction of boys in the class, we first need to determine how many boys there are.
Given that there are 28 students in total and 16 of them are girls, we can subtract the number of girls from the total number of students to find the number of boys.
28 total students - 16 girls = 12 boys.
So, there are 12 boys in the class.
To express this as a fraction, we can write it as:
12 boys / 28 total students.
However, it's often recommended to simplify fractions, if possible. In this case, both the numerator (12) and the denominator (28) can be divided by 4.
Dividing both numbers by 4, we get:
12 ÷ 4 = 3 boys
28 ÷ 4 = 7 students
So, the simplified fraction is:
3 boys / 7 total students.