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2.01 Review: Multiplying fractions

Interactive practice questions

The rectangle of blocks below represents what happens when $\frac{1}{3}$13 is multiplied by $\frac{4}{5}$45.

The sides of the rectangle both represent $1$1 and all of the blocks together make up $1$1 whole.

                       $\frac{4}{5}$45

$\frac{1}{3}$13




Using the block representation, evaluate $\frac{1}{3}\times\frac{4}{5}$13×45.

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The rectangle of blocks below represents what happens when $\frac{2}{5}$25 is multiplied by $\frac{2}{3}$23.

The sides of the rectangle both represent $1$1 and all of the blocks together make up $1$1 whole.

Evaluate $\frac{1}{7}\times70$17×70.

Evaluate $\frac{2}{5}\times35$25×35.

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