There are 30 students in a class. 12 of the students are boys. a) Write the amountof boys in the class as a fraction in its simplest form. b) Write the amount of girls in the class as a fraction in its simplest form.

Question

Richard

Mathematics

2 January, 20:30

There are 30 students in a class. 12 of the students are boys. a) Write the amountof boys in the class as a fraction in its simplest form. b) Write the amount of girls in the class as a fraction in its simplest form.

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Answers (1)

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Mckenzie Sanders · Answer 1

a) 2/5

b) 3/5

Step-by-step explanation:

a) 12 are boys and 30 is the whole class so 12/30=6/15=2/5

b) if 12 are boys then 30-12=18 girls

18/30=3/5