Basic Math Examples

$\frac{(6.73 \cdot 10^{4}) (6.28 \cdot 10^{5})}{308000}$

Step 1

Multiply $6.73$ by $6.28$ .

$\frac{42.2644 (10^{4} \cdot 10^{5})}{308000}$

Step 2

Multiply $10^{4}$ by $10^{5}$ by adding the exponents.

Tap for more steps...

Step 2.1

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$\frac{42.2644 \cdot 10^{4 + 5}}{308000}$

Step 2.2

Add $4$ and $5$ .

$\frac{42.2644 \cdot 10^{9}}{308000}$

Step 3

Divide using scientific notation.

Tap for more steps...

Step 3.1

Group coefficients together and exponents together to divide numbers in scientific notation.

$(\frac{42.2644}{308000}) (\frac{10^{9}}{1})$

Step 3.2

Divide $42.2644$ by $308000$ .

$0.00013722 \frac{10^{9}}{1}$

Step 3.3

Divide $10^{9}$ by $1$ .

$0.00013722 \cdot 10^{9}$

Step 4

Move the decimal point in $0.00013722$ to the right by $4$ places and decrease the power of $10^{9}$ by $4$ .

$1.37222077 \cdot 10^{5}$

Step 5

The result can be shown in multiple forms.

Scientific Notation:

$1.37222077 \cdot 10^{5}$

Expanded Form:

$137222.07792207$