What is (4*10^{-7})(0.62) ?

The solution to (4*10^{-7})(0.62) is 0.000000248

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simplify (4*10^{-7})(0.62)

simplify

(4 \cdot 1 0^{- 7}) (0.62)

0.000000248

Solution steps

(4 \cdot 1 0^{- 7}) (0.62)

Apply rule:

(a) = a

(0.62) = 0.62

= 4 \cdot 1 0^{- 7} \cdot 0.62

Multiply the numbers:

4 \cdot 0.62 = 2.48

= 2.48 \cdot 1 0^{- 7}

= 1 0^{- 7} \cdot 2.48

Apply exponent rule:

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

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

= \frac{1}{1 0 ^{7}} \cdot 2.48

1 0^{7} = 10000000

= \frac{1}{10000000} \cdot 2.48

\frac{1}{10000000} \cdot 2.48 = \frac{2.48}{10000000}

= \frac{2.48}{10000000}

Divide the numbers:

\frac{2.48}{10000000} = 0.000000248

= 0.000000248

(45) (35)

1.5 \cdot 1 0^{- 9}

e^{- x} (e^{- x} + e^{x})

e^{- \frac{1}{200}}