How to Write a Check of USD 13,142 Dollars in Words.
You can take advantage of a fraction's properties to solve fractions by hand. For example, when you multiply the denominator of a fraction by a number, you also multiply the numerator by that same number. This lets you easily convert fractions to decimals if you can turn the denominator into a power of 10 -- such as 10, 100 or 1,000.
You write the dollars to the left of the decimal point; and the cents to the right, using two decimals.
If the numerator, or top number, of your fraction is larger than the denominator, you can write it as a whole number. Heads up: You'll usually have to write a decimal or fractional remainder, too.
My suggestion is to write them in the way that most clearly communicates what you are trying to say. If you are informing someone of how long your trip took, 6 hours (and) 40 minutes is fine. If it's clear from the context that it is a duration you could write 6:40, but this can be unclear whether you are referring to a time of day, minutes and seconds, or hours and minutes, so I wouldn't.
Fractional Arithmetic In Excel. This page describes how to write formulas that support fractional arithmetic. It is not an uncommon task to use numbers whose fractional value (the value to the right of the decimal point) represents something other than a decimal value.
Write as a fraction with the first number in the numerator and the second in the denominator.
Convert Percents to Fractions To convert a Percent to a Fraction follow these steps: Step 1: Write down the percent divided by 100 like this: percent 100 Step 2: If the percent is not a whole number, then multiply both top and bottom by 10 for every number after the decimal point. (For example, if there is one number after the decimal, then use 10, if there are two then use 100, etc.).