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Two–thirds of the children in the fourth–grade class are girls. if there are 18 girls, what is the total number of children in the class?

Two–thirds of the children in the fourth–grade class are girls. if there are 18 girls, what is the total number of children in the class?
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Two–thirds of the children in the fourth–grade class are girls. if there are 18 girls, what is the total number of children in the class?

User Manis
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2/3 girls that's mean there is 1/3 boys.
If there are 18 girls that mean half this number is the boys which is 9.
Therefore, total number is 27.
User Borisvanax
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