IXL | Evaluate numerical expressions involving fractions | 6th grade math

or

Evaluate the expression.

3

5

÷

2

5

×

1

2

Write your answer as a fraction or as a whole or mixed number.

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or

Learn with an example

question

Evaluate the expression.

3

4

+

1

4

×

1

5

Write your answer as a fraction or as a whole or mixed number.

key idea

To evaluate an expression with multiple operations, you can follow the order of

operations:

Perform operations inside parentheses.
Evaluate exponents.
Multiply and divide from left to right.
Add and subtract from left to right.

solution

First, identify the operations in the expression.

3

4

+

1

4

×

1

5

This expression has addition and multiplication. The order of operations says to multiply before adding.

3

4

+

1

4

×

1

5

=

3

4

+

1

20

Now, add.

3

4

+

1

20

=

Find a common denominator

15

20

+

1

20

Find a common denominator

=

16

20

=

Reduce the fraction to lowest terms

4

5

Reduce the fraction to lowest terms

The value of the expression is

4

5

.

Looking for more? Try these:

Lesson: Order of operations

or

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Teacher tools

Work it out

Not feeling ready yet? These can help:

L.7Multiply two fractions

M.7Divide fractions

K.3Add and subtract fractions with unlike denominators

E.7Evaluate numerical expressions involving whole numbers

Lesson: Order of operations