Basic Math Examples

$7.14 \cdot 10^{10} + 3.21 \cdot 10^{10}$

Step 1

Factor $10^{10}$ out of $7.14 \cdot 10^{10} + 3.21 \cdot 10^{10}$ .

$(7.14 + 3.21) \cdot 10^{10}$

Step 2

Add $7.14$ and $3.21$ .

$10.35 \cdot 10^{10}$

Step 3

Move the decimal point in $10.35$ to the left by $1$ place and increase the power of $10^{10}$ by $1$ .

$1.035 \cdot 10^{11}$

Step 4

The result can be shown in multiple forms.

Scientific Notation:

$1.035 \cdot 10^{11}$

Expanded Form:

$103500000000$