Decimals

Front

What is a decimal?

Back

A decimal is a way of representing numbers that are not whole numbers, using a dot (.) to separate the whole part from the fractional part.

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over its place value (e.g., 0.75 = 75/100) and simplify if possible.

Front

What does the digit after the decimal point represent?

Back

The digit after the decimal point represents tenths, the second digit represents hundredths, the third digit represents thousandths, and so on.

Front

What is the value of 0.5 in fraction form?

Back

Front

How do you add decimals?

Back

To add decimals, align the decimal points and add as you would whole numbers, placing the decimal point in the sum directly below the other decimal points.

Front

What is the sum of 0.2 and 0.7?

Back

0.2 + 0.7 = 0.9.

Front

What is the value of 3.01 in fraction form?

Back

Front

How do you convert a fraction to a decimal?

Back

Front

What is the value of 2.4 in fraction form?

Back

Front

What is the value of 0.23 + 0.61?

Back

0.23 + 0.61 = 0.84.