Pre-Algebra Examples

$5000 \cdot 2.8 \cdot 10^{8}$

Step 1

Multiply $5000$ by $2.8$ .

$14000 \cdot 10^{8}$

Step 2

Move the decimal point in $14000$ to the left by $4$ places and increase the power of $10^{8}$ by $4$ .

$1.4 \cdot 10^{12}$

Step 3

The result can be shown in multiple forms.

Scientific Notation:

$1.4 \cdot 10^{12}$

Expanded Form:

$1400000000000$