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In a school, 8 classrooms are required if each class has 33 pupils.
How many classrooms would be required if the class size has reduced to 22 ?

In a school, $8$ classrooms are required if each class has $33$ pupils. $\newline$ How many classrooms would be required if the class size has reduced to $22$ ?

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Identify quotients of rational numbers: word problems

Full solution

Q. In a school,

8

classrooms are required if each class has

33

pupils.

\newline

How many classrooms would be required if the class size has reduced to

22

?

Calculate Total Pupils: First, we need to calculate the total number of pupils that can be accommodated in $8$ classrooms when each class has $33$ pupils. $\newline$ Calculation: $8$ classrooms $\times$ $33$ pupils per classroom $=$ $264$ pupils
Determine Classrooms Needed: Next, we need to determine how many classrooms would be required if each classroom can only accommodate $22$ pupils. $\newline$ Calculation: Total number of pupils $\div$ Number of pupils per reduced-size classroom = $264 \div 22$
Perform Division: Now, we perform the division to find the number of classrooms needed for the reduced class size. $\newline$ Calculation: $264 \div 22 = 12$

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