Basic Math Examples

 $\begin{array}{r} b = & H i \\ h = & s a g e \end{array}$

Step 1

The area of a triangle is equal to $\frac{1}{2}$ the base times the height.

$\frac{1}{2} \cdot (b a s e) \cdot (h e i g h t)$

Step 2

Substitute the values of the base $b = H i$ and height $h = s a g e$ into the formula for the area of a triangle.

$\frac{1}{2} \cdot (H i) \cdot (s a g e)$

Step 3

Multiply $\frac{1}{2} (H i)$ .

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Step 3.1

Combine $H$ and $\frac{1}{2}$ .

$\frac{H}{2} i \cdot (s a g e)$

Step 3.2

Combine $\frac{H}{2}$ and $i$ .

$\frac{H i}{2} \cdot (s a g e)$

Step 4

Rewrite using the commutative property of multiplication.

$e \frac{H i}{2} s a g$

Step 5

Combine $e$ and $\frac{H i}{2}$ .

$\frac{e (H i)}{2} s a g$

Step 6

Combine $\frac{e H i}{2}$ and $s$ .

$\frac{e H i s}{2} a g$

Step 7

Combine $\frac{e H i s}{2}$ and $a$ .

$\frac{e H i s a}{2} g$

Step 8

Combine $\frac{e H i s a}{2}$ and $g$ .

$\frac{e H i s a g}{2}$