Fractions

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4th Grade Math › Fractions

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Solve:

$\frac{8}{10}=\frac{?}{100}$

CORRECT

To find equivalent fractions, we must always multiply the denominator and the numerator by the same number.

$100\div10=10$ , so we need to multiply the numerator by .

$8\times10=80$

$\frac{8}{10}=\frac{80}{100}$

Select the symbol to correctly fill in the blank below.

$\frac{1}{2}$ __________ $\frac{6}{12}$

CORRECT

To compare fractions, we need to first make common denominators.

$\frac{1}{2}\times\frac{6}{6}=\frac{6}{12}$

Now that we have common denominators, we can compare numerators. The fraction with the bigger numerator has the greater value.

$\frac{6}{12}=\frac{6}{12}$