CPM Homework Help : CC1 Problem 6-6

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6-6.

Calculate each of the following parts of parts.

$\frac{2}{3}\text{ of }\frac{3}{7}$

Hint (a):
First draw a diagram depicting three sevenths.
How would you divide this portion into thirds?
Answer (a):
$\frac{2}{7}$

$\frac{1}{6}\text{ of }\frac{11}{12}$

Hint (b):
$\frac{1}{6}\cdot\frac{11}{12}=\frac{(1)(11)}{(6)(12)}$

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