en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 1.23*10^{-7}

Solution

simplify

1.23 \cdot 1 0^{- 7}

Solution

0.000000123

Solution steps

1.23 \cdot 1 0^{- 7}

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

1 0^{- 7} = \frac{1}{1 0 ^{7}}

= 1.23 \cdot \frac{1}{1 0 ^{7}}

1 0^{7} = 10000000

= 1.23 \cdot \frac{1}{10000000}

1.23 \cdot \frac{1}{10000000} = \frac{1.23}{10000000}

= \frac{1.23}{10000000}

Divide the numbers:

\frac{1.23}{10000000} = 0.000000123

= 0.000000123

Popular Examples

simplify (((1/2)^2)^2)^2 simplify

((\frac{1}{2})^{2})^{2}^{2}

simplify 1.2*10^{(-6)}*0.13 simplify

1.2 \cdot 1 0^{(- 6)} \cdot 0.13

simplify 200e^{-0.5x}simplify

200 e^{- 0.5 x}

simplify 23.94*10^{-8}simplify

23.94 \cdot 1 0^{- 8}

simplify 6.66*10^{-4}simplify

6.66 \cdot 1 0^{- 4}

Frequently Asked Questions (FAQ)

What is 1.23*10^{-7} ?
The solution to 1.23*10^{-7} is 0.000000123