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Maths Exercices

Multiply fractions by whole numbers I


To multiply a fraction by a whole number

1. Write the whole number as a fraction with 1 as the denominator.
2. Multiply the numerators.
3. Multiply the denominators.
4. Simplify the answer.


Multiply. Simplify your answer and write it as a proper fraction or as a whole or mixed number.


Write 8 as a fraction.

Multiply the numerators, then multiply the denominators. Simplify the answer.




Multiply 3
Simplify your answer and write it as a proper fraction or as a whole or mixed number.

Solution: