Fraction, Decimal, Percent, Conversions

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator and 'b' is the denominator.

Front

What is a decimal?

Back

A decimal is a way of expressing numbers that are not whole, using a point to separate the whole number part from the fractional part.

Front

What is a percent?

Back

A percent is a way of expressing a number as a fraction of 100, denoted by the symbol '%'.

Front

How do you convert a fraction to a decimal?

Back

Divide the numerator by the denominator.

Front

How do you convert a decimal to a fraction?

Back

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.

Front

How do you convert a decimal to a percent?

Back

Multiply the decimal by 100 and add the percent symbol (%).

Front

How do you convert a percent to a decimal?

Back

Divide the percent by 100.

Front

What is 1/2 as a decimal?

Back

0.5

Front

What is 25% as a decimal?

Back

0.25

Front

What is 0.75 as a percent?

Back

75%.