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Popular >

simplify 2.2810^{-5}2

Solution

simplify

2.28 \cdot 1 0^{- 5} \cdot 2

Solution

0.0000456

Solution steps

2.28 \cdot 1 0^{- 5} \cdot 2

Multiply the numbers:

2.28 \cdot 2 = 4.56

= 4.56 \cdot 1 0^{- 5}

= 1 0^{- 5} \cdot 4.56

Apply exponent rule:

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

1 0^{- 5} = \frac{1}{1 0 ^{5}}

= \frac{1}{1 0 ^{5}} \cdot 4.56

1 0^{5} = 100000

= \frac{1}{100000} \cdot 4.56

\frac{1}{100000} \cdot 4.56 = \frac{4.56}{100000}

= \frac{4.56}{100000}

Divide the numbers:

\frac{4.56}{100000} = 0.0000456

= 0.0000456

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Frequently Asked Questions (FAQ)

What is 2.28*10^{-5}*2 ?
The solution to 2.28*10^{-5}*2 is 0.0000456