Evaluate Using Scientific Notation (410^9)÷(2.110^6)

$4 \cdot 10^{9} \div (2.1 \cdot 10^{6})$

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

$(\frac{4}{2.1}) (\frac{10^{9}}{10^{6}})$

Divide $4$ by $2.1$ .

$1.\overline{904761} \frac{10^{9}}{10^{6}}$

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

$1.\overline{904761} \cdot 10^{9 + 6 \cdot - 1}$

Multiply $6$ by $- 1$ .

$1.\overline{904761} \cdot 10^{9 - 6}$

Subtract $6$ from $9$ .

$1.\overline{904761} \cdot 10^{3}$

Evaluate Using Scientific Notation (4*10^9)÷(2.1*10^6)