Basic Math Examples

$2.8 \cdot 10^{6} + 5.1 \cdot 10^{6}$

Step 1

Factor $10^{6}$ out of $2.8 \cdot 10^{6} + 5.1 \cdot 10^{6}$ .

$(2.8 + 5.1) \cdot 10^{6}$

Step 2

Add $2.8$ and $5.1$ .

$7.9 \cdot 10^{6}$

Step 3

The result can be shown in multiple forms.

Scientific Notation:

$7.9 \cdot 10^{6}$

Expanded Form:

$7900000$