Basic Math Examples

298

$298$ ,

256

$256$ ,

399

$399$ ,

388

$388$ ,

276

$276$

Step 1

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

\frac{298 + 256 + 399 + 388 + 276}{5}

$\frac{298 + 256 + 399 + 388 + 276}{5}$

Step 2

Simplify the numerator.

Tap for more steps...

Step 2.1

Add

298

$298$ and

256

$256$ .

\frac{554 + 399 + 388 + 276}{5}

$\frac{554 + 399 + 388 + 276}{5}$

Step 2.2

Add

554

$554$ and

399

$399$ .

\frac{953 + 388 + 276}{5}

$\frac{953 + 388 + 276}{5}$

Step 2.3

Add

953

$953$ and

388

$388$ .

\frac{1341 + 276}{5}

$\frac{1341 + 276}{5}$

Step 2.4

Add

1341

$1341$ and

276

$276$ .

\frac{1617}{5}

$\frac{1617}{5}$

\frac{1617}{5}

$\frac{1617}{5}$

Step 3

Divide.

323.4

$323.4$