In a class of 33 5/11 is boys how many girls are they show calculations
5/11*33/1
=(33divided by 11)*5
=3*5
=15
6/11 * 33 = 6*3 = 18
To find the number of girls in the class, we first need to calculate the total number of students.
Given: There are 33 boys in the class, according to the information.
To find the total number of students, we add the number of boys to the number of girls.
Total number of students = Number of boys + Number of girls
Since the number of boys is given as 33, we need to find the number of girls. To find the number of girls, we can subtract the number of boys from the total number of students.
Number of girls = Total number of students - Number of boys
We are given that there are 33 boys but we need to convert the improper fraction 5/11 to a mixed number for the calculation.
To convert the improper fraction 5/11 to a mixed number:
1. Divide the numerator (5) by the denominator (11).
5 ÷ 11 = 0 remainder 5
2. Write the quotient (0) as the whole number part and use the remainder (5) as the numerator of the fraction part.
0 5/11
Now we can find the number of girls:
Number of girls = Total number of students - Number of boys
Number of girls = 33 + 0 5/11
To perform the addition of mixed numbers, we need to convert them to improper fractions.
Converting 0 5/11 to an improper fraction:
1. Multiply the whole number part (0) by the denominator (11).
0 × 11 = 0
2. Add the result (0) to the numerator (5).
0 + 5 = 5
3. Write the sum (5) over the denominator (11).
5/11
Now we can perform the addition:
Number of girls = 33 + 5/11
To add the mixed number and the fraction, we need to have a common denominator.
The common denominator is the product of the two denominators: 11 × 11 = 121.
Now we can add the numbers:
Number of girls = (33 × 11)/11 + 5/11
Number of girls = (363 + 5)/11
Number of girls = 368/11
Since the result is an improper fraction, we can simplify it.
To simplify 368/11 as a mixed number:
1. Divide the numerator (368) by the denominator (11).
368 ÷ 11 = 33 remainder 5
2. Write the quotient (33) as the whole number part and use the remainder (5) as the numerator of the fraction part.
33 5/11
Therefore, there are 33 5/11 girls in the class.
To find the number of girls in the class, we first need to calculate the number of boys.
Given: Total class size = 33
We are told that 5/11 of the class consists of boys, which means 5/11 of the class is boys, or (5/11) * 33.
To find the number of boys, we multiply the total class size by the fraction representing the proportion of boys:
(5/11) * 33 = (5 * 33) / 11 = 165/11
So, the number of boys in the class is 165/11.
Now, to find the number of girls, we subtract the number of boys from the total class size:
Number of girls = Total class size - Number of boys
= 33 - 165/11
To simplify the calculation, let's convert 33 into an equivalent fraction with a denominator of 11:
33 = (33 * 11) / 11 = 363/11
Now we can subtract the fractions:
Number of girls = 363/11 - 165/11
= (363 - 165)/11
= 198/11
Therefore, the number of girls in the class is 198/11.