$rounding fractions calculator$

Rounding fractions calculator how to#

Fractions ≥ 15/16 are rounded up to 16/16=8/8=1įractions table for halves, quarters, eighths and sixteenths with decimal equivalentsįractions table.

Fractions ≥ 7/8 are rounded up to 8/8=1Įstimating sums and differences of fractions to the nearest 1/8.

Fractions ≥ 5/8 and < 7/8 are rounded to 6/8=3/4.

Fractions ≥ 1/8 and < 3/8 are rounded to 2/8=1/4.

See the section on ' Value of Estimating Fractions' below.Įstimating sums and differences of fractions to the nearest 1/2Įstimating sums and differences of fractions to the nearest 1/4

$rounding fractions calculator$

For more precise estimating we added the ability to round fractions to the closest 1/4 or 1/8. This online calculator was originally set up to estimate by rounding fractions to the nearest 1/2. Use rounding to estimate answers when adding or subtracting proper fractions. If the last digit is 5 or more, we add 1 to the preceding digit and if 4 or less we drop the last digit and write the first four digits as it is.Estimate sums and differences for positive proper fractions, n/d (numerator/denominator), where n ≤ d and 0 ≤ n/d ≤ 1. We take the value with first five digits after the decimal point from the calculator and round to four places i.e., we take one more digit than the required number of places of decimals. If the last digit is 5 or more, we add 1 to the preceding digit and if 4 or less we drop the last digit and write the first four digits as it is.įor example, suppose we want the value of a fraction to be rounded to four places of decimal. We take the value with first n+1 digits after the decimal point from the calculator and round to n places i.e., we take one more digit than the required number of places of decimals. Suppose we want the value of a fraction to be rounded to n places of decimal.

Rounding fractions calculator how to#

In this lesson, we learn how to use a calculator to convert a fraction to a rounded decimal. Converting a Mixed Number to a Terminating Decimal - AdvancedĪn electronic calculator displays fractions as decimal approximations rounded up to certain number (8, 12 or any other number) of places of decimals depending upon the company, type and model.Converting a Mixed Number to a Terminating Decimal - Basic.Using a Calculator to Convert a Fraction to a Rounded Decimal.Converting a Fraction to a Repeating Decimal - Advanced.

$rounding fractions calculator$ $rounding fractions calculator$

Converting a Fraction to a Repeating Decimal - Basic.

Converting a Fraction to a Terminating Decimal - Advanced.

Converting a Fraction to a Terminating Decimal - Basic.

Converting a Mixed Number With a Denominator of 2, 4, or 5 to a Decimal.

Converting a Proper Fraction With a Denominator of 2, 4, or 5 to a Decimal.

$rounding fractions calculator$

Converting a Fraction With a Denominator of 100 or 1000 to a Decimal.Converting a Fraction With a Denominator of 10 or 100 to a Decimal.Writing a Decimal and a Fraction for a Shaded Region.

$rounding fractions calculator$