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Popular >

simplify 2.49*10^{-3}

Solution

simplify

2.49 \cdot 1 0^{- 3}

Solution

0.00249

Solution steps

2.49 \cdot 1 0^{- 3}

Apply exponent rule:

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

1 0^{- 3} = \frac{1}{1 0 ^{3}}

= 2.49 \cdot \frac{1}{1 0 ^{3}}

1 0^{3} = 1000

= 2.49 \cdot \frac{1}{1000}

2.49 \cdot \frac{1}{1000} = \frac{2.49}{1000}

= \frac{2.49}{1000}

Divide the numbers:

\frac{2.49}{1000} = 0.00249

= 0.00249

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4.5 \cdot 1 0^{- 2} \cdot 76

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4.5 \cdot 1 0^{- 2} \cdot 67

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2.16 \cdot 5^{- 4}

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10 \cdot (5 \cdot 1 0^{5})

Frequently Asked Questions (FAQ)

What is 2.49*10^{-3} ?
The solution to 2.49*10^{-3} is 0.00249