Anything to the right of a decimal point automatically has a value smaller than 1, so it can't represent a whole number. Remember, if there's no non-zero number to the left of the decimal point, there is no whole number. It is on sale at 30 percent off. This works because one is the same as 100 percent or the full, original pre-sale price.

How to Convert a Fraction to a Decimal. To find out, convert the interest rate to decimal format and multiply the result by the amount of your deposit Hint: How to Convert Fractions Into Decimals. Converting Percentages to Decimals.

Convert from a Fraction to a Decimal

Article Table of Contents Skip to section Expand. If you're working problems or doing experiments where quantities or results must be specified to a certain number of places after the decimal point, you might need to write whole numbers as decimal numbers.

Convert Decimals to Percentages. Decimals and Percentages.

If you needed to log the same number to the thousandth place, which is the third place to the right of the decimal point, you write 5. About the Author. Your result is a mixed number, or a combination of a whole number and a fraction.

Math Antics - Convert any Fraction to a Decimal

Whole numbers are the numbers you learned to count with, starting with zero and going up: Lisa studied mathematics at the University of Alaska, Anchorage, and spent several years tutoring high school and university students through scary -- but fun! Continue Reading. Retrieved from https: To get a rough, but not the exact answer, convert the interest rate to decimal format and multiply the result by the amount you borrow: Move the decimal: Related Content.