Fractions to Decimals & Decimals to Fractions

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 (part) and 'b' is the denominator (whole).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

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 from the fractional part, e.g., 0.75.

Tags

CCSS.4.NF.C.6

Front

How do you convert a decimal to a fraction?

Back

To convert a decimal to a fraction, write the decimal over 1, multiply both the numerator and denominator by 10 for each digit after the decimal point, and simplify.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

Convert 0.25 to a fraction.

Back

0.25 = 25/100 = 1/4 after simplification.

Front

What does the term 'simplifying a fraction' mean?

Back

Simplifying a fraction means reducing it to its lowest terms, where the numerator and denominator have no common factors other than 1.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Front

Convert 3/4 to a decimal.

Back

3/4 = 0.75.

Front

What is the decimal equivalent of 1/2?

Back

1/2 = 0.5.

Front

How would the decimal 0.06 be written as a fraction?

Back

0.06 = 6/100.

Tags

CCSS.4.NF.C.6

Front

What is the decimal representation of 2 8/10?

Back

2 8/10 = 2.80.

Tags

CCSS.4.NF.C.6