Fractions

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Basic Math › Fractions

Questions 1 - 10
1

Multiply:

Explanation

Multiply the numerators together, then multiply the denominators together.

To simplfy we can pull out a from the numerator and denominator, thus canceling them. The following answer is the result:

2

Multiply:

Explanation

Multiply the numerators together, then multiply the denominators together.

To simplfy we can pull out a from the numerator and denominator, thus canceling them. The following answer is the result:

3

Multiply:

Explanation

Multiply the numerators together, then multiply the denominators together.

To simplfy we can pull out a from the numerator and denominator, thus canceling them. The following answer is the result:

4

Solve and simplify.

Explanation

When multiplying fractions, you simply multiply the numerators and then multiply the denominators. Then simplify the fraction.

(Note: by dividing both our numerator and our denominator by , gives us our final answer of .

5

Solve and simplify.

Explanation

When multiplying fractions, you simply multiply the numerators and then multiply the denominators. Then simplify the fraction.

(Note: by dividing both our numerator and our denominator by , gives us our final answer of .

6

Solve and simplify.

Explanation

When multiplying fractions, you simply multiply the numerators and then multiply the denominators. Then simplify the fraction.

(Note: by dividing both our numerator and our denominator by , gives us our final answer of .

7

What is in fraction form?

Explanation

To rewrite the mixed fractions as improper fractions we multiply the whole number by the denominator and add the numerator to get our new numerator. Our denominator stays the same. With this in mind we get the following:

and

.

Adding them gives us

.

8

Solve for x

Explanation

Start by adding 10 to both sides.

Multiply both side by 9 to get rid of the fraction.

Divide by 5

Since all the answer choices have mixed fractions, you will also need to reduce down to a mixed fraction

9

What is in fraction form?

Explanation

To rewrite the mixed fractions as improper fractions we multiply the whole number by the denominator and add the numerator to get our new numerator. Our denominator stays the same. With this in mind we get the following:

and

.

Adding them gives us

.

10

Solve for x

Explanation

Start by adding 10 to both sides.

Multiply both side by 9 to get rid of the fraction.

Divide by 5

Since all the answer choices have mixed fractions, you will also need to reduce down to a mixed fraction

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