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Mathematics 11 Online
OpenStudy (anonymous):

If a class has 12 boys and 4 girls, what is the ratio of boys to girls written as a decimal?

OpenStudy (anonymous):

Since there are 3 boys for every girl I would assume that the ratio as a decimal would be 0.333... (Continued)

OpenStudy (triciaal):

12:4 =3:1 for every group of 4 (in the class) there are 3 boys 3/4 =0.75

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