Fraction/Decimal/Percent Conversions Practice Flashcard

Front

What is the relationship between fractions, decimals, and percentages?

Back

Fractions, decimals, and percentages are different ways to represent the same value. A fraction represents a part of a whole, a decimal is a fraction expressed in a base-10 format, and a percentage is a fraction expressed as a part of 100.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator (top number) by the denominator (bottom number). For example, 3/4 = 3 ÷ 4 = 0.75.

Front

What is 0.5 in fraction and percentage form?

Back

0.5 can be expressed as 1/2 in fraction form and 50% in percentage form.

Front

How do you convert a decimal to a percentage?

Back

To convert a decimal to a percentage, multiply the decimal by 100 and add a percent sign. For example, 0.75 x 100 = 75%.

Front

What is the decimal equivalent of 30%?

Back

The decimal equivalent of 30% is 0.3.

Front

How do you convert a percentage to a fraction?

Back

To convert a percentage to a fraction, write the percentage over 100 and simplify if possible. For example, 25% = 25/100 = 1/4.

Front

What is the decimal equivalent of 3/10?

Back

The decimal equivalent of 3/10 is 0.3.

Front

How do you express 3/4 as a percentage?

Back

To express 3/4 as a percentage, first convert it to a decimal (3 ÷ 4 = 0.75) and then multiply by 100 to get 75%.

Front

What is the process to convert 0.75 to a fraction?

Back

To convert 0.75 to a fraction, recognize that it is equivalent to 75/100, which simplifies to 3/4.

Front

What does the bar model represent in terms of fractions, decimals, and percentages?

Back

A bar model visually represents the relationship between fractions, decimals, and percentages, showing how they can be equivalent. For example, a bar divided into two equal parts represents 1/2, 0.5, and 50%.