CPM Homework Help : MC1 Problem 6-149

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6-149.

Copy and complete each of the following Giant One problems.

$\frac{5}{3}\cdot$ $=\ \frac{ }{18}$

Hint (a):
By what number do you multiply $3$ to get $18$ ? This will be both the numerator and denominator in the Giant One, since the fraction is equal to one.
Answer (a):
$\left(\frac{5}{3}\right) \! \left(\frac{6}{6}\right) \! =\frac{30}{18}$

$\frac{28}{63}=$ $\cdot\ \frac{4}{ }$
Hint (b):
Follow the same method as in part (a). What number times $4$ is equal to $28$ ?

$\frac{9}{20}\cdot$ $=\ \frac{ }{100}$
Hint (c):
This problem is very similar to part (a). Remember that the Giant One is a fraction equal to one.

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