A calculator can convert numbers that appear as decimals into numbers that appear as fractions. Fractions are generally considered more easy to use then decimals.
The same way you calculate averages with whole numbers: Add up all the fractions and divide by the number of fractions there are.
How can you calculate the square root of 1.8E-5 without a calculator?
Check the manual of your specific calculator. What I have seen is usually something like the following: The calculator tends to automatically show fractions as mixed fractions. The calculator has a "fraction" key, often labelled ab/c. Pressing the "shift" key (or some similar key for "extra functions") followed by the fraction key will often to the desired conversion in the other way (from mixed to improper).
Divide the denominator into the numerator. Multiply the answer by 100.
with a calculator
A fractions calculator can be bought online or from your local supplies store. A dedicated agent will be happy to show you the calculator that you need for math.
Type it into a calculator
A calculator can convert numbers that appear as decimals into numbers that appear as fractions. Fractions are generally considered more easy to use then decimals.
The same way you calculate averages with whole numbers: Add up all the fractions and divide by the number of fractions there are.
If your calculator is a scientific one then just press the S<=>D button
what the base word for calculator
The Royal Bank mortgage calculator does include fractions in its calculations even though they are not shown. This is why the figures do not add necessarily up to what they ought to logically. Not using fractions keeps it cleaner for the user.
How to add fractions on a texas instruments TI-81
How can you calculate the square root of 1.8E-5 without a calculator?
A grocery cost calculator is used to estimate and calculate the food cost for a family. Its different than a standard calculator which is used to calculate the answer to math problems.
With a calculator.