In my class there are 30 children 18 of them are girls what percent of children in my class are girls

In a class, there are 30 children and 18 of the children are girls. What percent of the class are girls?

The fraction represents the 18 girls in the class out of all the students in the class.

We can first reduce this fraction by dividing both the numerator and denominator by the Greatest Common Factor of 18 and 30 using 6.

18 ÷ 6 = 3

30 ÷ 6 = 5

3 ÷ 5 = 0.6

0.6 × 100 = 60%

Therefore, 60% of the students in the class are girls.

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b