Basic Math Examples

$975$ , $950$ , $955$ , $1000$ , $1005$ , $1045$ , $1070$

Step 1

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

$\frac{975 + 950 + 955 + 1000 + 1005 + 1045 + 1070}{7}$

Step 2

Simplify the numerator.

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Step 2.1

Add $975$ and $950$ .

$\frac{1925 + 955 + 1000 + 1005 + 1045 + 1070}{7}$

Step 2.2

Add $1925$ and $955$ .

$\frac{2880 + 1000 + 1005 + 1045 + 1070}{7}$

Step 2.3

Add $2880$ and $1000$ .

$\frac{3880 + 1005 + 1045 + 1070}{7}$

Step 2.4

Add $3880$ and $1005$ .

$\frac{4885 + 1045 + 1070}{7}$

Step 2.5

Add $4885$ and $1045$ .

$\frac{5930 + 1070}{7}$

Step 2.6

Add $5930$ and $1070$ .

$\frac{7000}{7}$

Step 3

Divide $7000$ by $7$ .

$1000$