How do you write 0.000009 in scientific notation?

Jul 21, 2018

$9 \cdot {10}^{-} 6$

Explanation:

By moving the decimal behind the 9 digit the decimal moves six spaces.

$9 \cdot {10}^{-} 6$

$9 \setminus \times {10}^{- 6}$

Explanation:

Given that

$0.000009$

$= \frac{9}{1000000}$

$= \frac{9}{{10}^{6}}$

$= 9 \setminus \times {10}^{- 6}$