Convert the following fraction to a percentage and decimal: →
This is also written as 30 is what percent of 20?
Numerator * 100
Evaluating using our inputs, we get:
30 * 100
Percentage = 150%
Now we need to calculate the decimal version of the percentage: The decimal version of a percentage is just the percentage divided by 100.
Dividing by 100 is the same as shifting the decimal point 2 places to the left. Shifting 150 one decimal place to the left, we get --> 15 Shifting 15 another decimal place to the left, we get --> 1.5
Check to see if 1.5 is a terminating decimal:
A terminating decimal is one that ends and does not repeat Since the decimals 5 does not repeat, this is a terminating decimal
How does the Percentage-Decimal-Fraction Relations Calculator work?
Calculates the relational items between a fraction, a decimal (including repeating decimal and terminating decimal), a percentage, and the numerator and denominator piece of that fraction. Also calculates the percentage change going from one number to another or the amount increase or decrease of a percentage above/below a number. Round decimals. decimals into fractions This calculator has 1 input.
What 3 formulas are used for the Percentage-Decimal-Fraction Relations Calculator?