Fractions <>Percents<>Decimals

A fraction represents a part of a whole and is expressed as a ratio of two numbers, the numerator (top number) and the denominator (bottom number).

A percent is a way of expressing a number as a fraction of 100. It is denoted by the symbol '%'. For example, 50% means 50 out of 100.

A decimal is a way of representing fractions in a base 10 system. It uses a decimal point to separate the whole number part from the fractional part.

To convert a fraction to a percent, divide the numerator by the denominator and then multiply the result by 100.

To convert a percent to a decimal, divide the percent value by 100. For example, 25% becomes 0.25.

To convert a decimal to a fraction, write the decimal as a fraction with a denominator of 1, then multiply the numerator and denominator by 10 for each digit after the decimal point.

The simplest form of a fraction is when the numerator and denominator have no common factors other than 1.

The GCF of two numbers is the largest number that divides both of them without leaving a remainder. It can be found using prime factorization or listing factors.

Fractions, decimals, and percents are different ways to represent the same value. They can be converted into one another.

0.75 as a percent is 75%.