Operations with Fractions and Decimals Flashcard

Front

What is the product of 1/4 and 2/3?

Back

1/6

Front

Divide 3/4 by 1/2.

Back

1 1/2

Front

Multiply 2/3 by 4/5.

Back

8/15

Front

Divide 4.8 by 0.6.

Back

8

Front

Add 1/5 and 2/3.

Back

13/15

Front

What is the definition of a fraction?

Back

A fraction represents a part of a whole and is expressed as a numerator over a 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

How do you multiply fractions?

Back

Multiply the numerators together and the denominators together.

Front

How do you divide fractions?

Back

Multiply by the reciprocal of the divisor.

Front

What is the least common denominator (LCD)?

Back

The smallest number that can be a common denominator for two or more fractions.