Basic Math Examples

10

$10$ ,

9

$9$ ,

8

$8$ ,

7

$7$ ,

6

$6$ ,

2

$2$

Step 1

The mean of a set of numbers is the sum divided by the number of terms.

\frac{10 + 9 + 8 + 7 + 6 + 2}{6}

$\frac{10 + 9 + 8 + 7 + 6 + 2}{6}$

Step 2

Simplify the numerator.

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Step 2.1

Add

10

$10$ and

9

$9$ .

\frac{19 + 8 + 7 + 6 + 2}{6}

$\frac{19 + 8 + 7 + 6 + 2}{6}$

Step 2.2

Add

19

$19$ and

8

$8$ .

\frac{27 + 7 + 6 + 2}{6}

$\frac{27 + 7 + 6 + 2}{6}$

Step 2.3

Add

27

$27$ and

7

$7$ .

\frac{34 + 6 + 2}{6}

$\frac{34 + 6 + 2}{6}$

Step 2.4

Add

34

$34$ and

6

$6$ .

\frac{40 + 2}{6}

$\frac{40 + 2}{6}$

Step 2.5

Add

40

$40$ and

2

$2$ .

\frac{42}{6}

$\frac{42}{6}$

\frac{42}{6}

$\frac{42}{6}$

Step 3

Divide

42

$42$ by

6

$6$ .

7

$7$