rational numbers review #1

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

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

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator (e.g., 1/4 = 0.25).

Front

What is the greatest rational number among 0.702, 8/11, 7/9, -0.723?

Back

7/9 is the greatest rational number.

Front

Convert 7/8 to a decimal.

Back

7/8 = 0.875.

Front

What is 25.2 ÷ 4?

Back

25.2 ÷ 4 = 6.3.

Front

Order the following from least to greatest: 1/4, -3/7, 1/2.

Back

-3/7, 1/4, 1/2.

Front

Who read the most: Romaisa (3/5), Syed (17/25), or Felix (0.63)?

Back

Syed read the most.

Front

What is the decimal equivalent of 1/2?

Back

1/2 = 0.5.

Front

What is the decimal equivalent of 3/4?

Back

3/4 = 0.75.