Basic Math Examples

$48 \div 3$ , $21 \div 3$

Step 1

Divide $48$ by $3$ .

$16, 21 \div 3$

Step 2

Divide $21$ by $3$ .

$16, 7$

Step 3

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

$\frac{16 + 7}{2}$

Step 4

Add $16$ and $7$ .

$\frac{23}{2}$

Step 5

Divide.

$11.5$