Converting Decimals to Fractions: Example

Rule 28:
For this review, we will focus on terminating fractions. Divide the fraction by 1, and then multiply the result by 1 in a form that will remove the decimal.

Convert 0.0253 to fraction.

The decimal 0.0253 can be written tex2html_wrap_inline22 .
Since tex2html_wrap_inline22 can be multiplied by 1 and divided by 1 without changing the value,
0.0253 = tex2html_wrap_inline26 .
Since the numerator 253 and the denominator 10000 do not share common factors, it cannot be reduced.

Use your calculator to check your answer.

If you would like to review another example, click on Example.

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Author:Nancy Marcus

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