Basic Math Examples

$(1.18 \cdot 10 - 2) (2.2 \cdot 10^{3})$

Step 1

Multiply $1.18$ by $10$ .

$(11.8 - 2) \cdot 2.2 \cdot 10^{3}$

Step 2

Subtract $2$ from $11.8$ .

$9.8 \cdot 2.2 \cdot 10^{3}$

Step 3

Multiply $9.8$ by $2.2$ .

$21.56 \cdot 10^{3}$

Step 4

Move the decimal point in $21.56$ to the left by $1$ place and increase the power of $10^{3}$ by $1$ .

$2.156 \cdot 10^{4}$

Step 5

The result can be shown in multiple forms.

Scientific Notation:

$2.156 \cdot 10^{4}$

Expanded Form:

$21560$