Basic Math Examples

$\frac{10.05 \cdot 10^{- 19}}{1.6 \cdot 10^{- 19}}$

Step 1

Divide using scientific notation.

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Step 1.1

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

$(\frac{10.05}{1.6}) (\frac{10^{- 19}}{10^{- 19}})$

Step 1.2

Divide $10.05$ by $1.6$ .

$6.28125 \frac{10^{- 19}}{10^{- 19}}$

Step 1.3

Subtract the exponent from the denominator from the exponent of the numerator for the same base

$6.28125 \cdot 10^{- 19 - 19 \cdot - 1}$

Step 1.4

Multiply $- 19$ by $- 1$ .

$6.28125 \cdot 10^{- 19 + 19}$

Step 1.5

Add $- 19$ and $19$ .

$6.28125 \cdot 10^{0}$

Step 2

Convert $6.28125 \cdot 10^{0}$ from scientific notation.

$6.28125$