Multiply a Fraction or Whole Number by a Fraction: CCSS.Math.Content.5.NF.B.4 - Common Core: 5th Grade Math

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Question

$\frac{3}{7}\times 7=$

Answer

No explanation available

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Question

$\frac{2}3{\times\frac{1}3{}}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{2}{}3}\times\frac{1}{3}=\frac{2}{9}$

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Question

$\frac{3}{9}\times\frac{4}{5}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{3}{9}\times\frac{4}{5}=\frac{12}{45}$

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Question

$\frac{5}{6}\times\frac{3}{7}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{5}{6}\times\frac{3}{7}=\frac{15}{42}$

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Question

$\frac{2}{8}\times\frac{5}{10}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{2}{8}\times\frac{5}{10}=\frac{10}{80}$

$\frac{10}{80}$ can be reduced by dividing each side by

$\frac{10}{80}\div\frac{10}{10}=\frac{1}{8}$

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Question

$\frac{5}{9}\times \frac{6}{13}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{5}{9}\times \frac{6}{13}=\frac{30}{117}$

$\frac{30}{117}$ can be reduced to $\frac{10}{39}$ by dividing both sides by .

$\frac{30}{117}\frac{\div}{\div}\frac{3}{3}=\frac{10}{39}$

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Question

$\frac{3}{4}\times\frac{5}{6}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{3}{4}\times\frac{5}{6}=\frac{15}{24}$

$\frac{15}{24}$ can be reduced by dividing both sides by .

$\frac{15}{24}\div\frac{3}{3}=\frac{5}{8}$

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Question

$\frac{2}{7}\times\frac{1}{2}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{2}{7}\times\frac{1}{2}=\frac{2}{14}$

$\frac{2}{14}$ can be reduced by dividing both sides by

$\frac{2}{14}\div\frac{2}{2}=\frac{1}{7}$

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Question

$\frac{1}{5}\times\frac{3}{9}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{1}{5}\times\frac{3}{9}=\frac{3}{45}$

$\frac{3}{45}$ can be reduced by dividing both sides by

$\frac{3}{45}\div\frac{3}{3}=\frac{1}{15}$

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Question

$\frac{1}{3}\times\frac{1}{4}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{1}{3}\times\frac{1}{4}=\frac{1}{12}$

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Question

$\frac{7}{8}\times\frac{1}{3}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{7}{8}\times\frac{1}{3}=\frac{7}{24}$

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Question

$\frac{1}{9}\times\frac{1}{4}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{1}{9}\times\frac{1}{4}=\frac{1}{36}$

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Question

$\frac{9}{10}\times\frac{1}{3}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\frac{9}{10}\times\frac{1}{3}=\frac{9}{30}$

$\frac{9}{30}$ can be reduced by dividing both sides by

$\frac{9}{30}\div\frac{3}{3}=\frac{3}{10}$

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Question

Solve:

$\small \frac{5}{6}\times\frac{1}{4}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\small \small \frac{5}{6}\times\frac{1}{4}=\frac{5}{24}$

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Question

Solve:

$\small \frac{4}{8}\times\frac{1}{3}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\small \small \frac{4}{8}\times\frac{1}{3}=\frac{4}{24}$

$\small \frac{4}{24}$ can be reduced by dividing both sides by $\small 4$

$\small \frac{4}{24}\div\frac{4}{4}=\frac{1}{6}$

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Question

$\small \frac{6}{7}\times\frac{1}{2}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\small \small \frac{6}{7}\times\frac{1}{2}=\frac{6}{14}$

$\small \frac{6}{14}$ can be reduced by dividing both sides by $\small 2$

$\small \small \frac{6}{14}\div\frac{2}{2}=\frac{3}{7}$

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Question

Solve:

$\small \frac{1}{3}\times\frac{5}{6}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\small \small \frac{1}{3}\times\frac{5}{6}=\frac{5}{18}$

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Question

Solve:

$\small \frac{4}{8}\times\frac{3}{4}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\small \small \frac{4}{8}\times\frac{3}{4}=\frac{12}{32}$

$\small \frac{12}{32}$ can be reduced by dividing both sides by $\small 4$

$\small \frac{12}{32}\div\frac{4}{4}=\frac{3}{8}$

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Question

$\small \frac{1}{2}\times\frac{5}{11}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\small \small \frac{1}{2}\times\frac{5}{11}=\frac{5}{22}$

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Question

$\small \frac{2}{3}\times\frac{5}{7}$

Answer

When we multiply fractions, we multiply the numerator by the numerator and the denominator by the denominator.

$\small \small \frac{2}{3}\times\frac{5}{7}=\frac{10}{21}$

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