What is 1.4*1.42*(1885/331)*1.5*10^{-5} ?

The solution to 1.4*1.42*(1885/331)*1.5*10^{-5} is 562107/3310000000

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simplify 1.41.42(1885/331)1.510^{-5}

simplify

1.4 \cdot 1.42 \cdot (\frac{1885}{331}) \cdot 1.5 \cdot 1 0^{- 5}

\frac{562107}{3310000000}

Decimal Notation

0.00016 \dots

Solution steps

1.4 \cdot 1.42 (\frac{1885}{331}) \cdot 1.5 \cdot 1 0^{- 5}

1.4 = \frac{7}{5}

= \frac{7}{5} \cdot 1.42 \cdot \frac{1885}{331} \cdot 1.5 \cdot 1 0^{- 5}

1.42 = \frac{71}{50}

= \frac{7}{5} \cdot \frac{71}{50} \cdot \frac{1885}{331} \cdot 1.5 \cdot 1 0^{- 5}

1.5 = \frac{3}{2}

= \frac{7}{5} \cdot \frac{71}{50} \cdot \frac{1885}{331} \cdot \frac{3}{2} \cdot 1 0^{- 5}

Apply exponent rule:

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

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

= \frac{7}{5} \cdot \frac{71}{50} \cdot \frac{1885}{331} \cdot \frac{3}{2} \cdot \frac{1}{1 0 ^{5}}

1 0^{5} = 100000

= \frac{7}{5} \cdot \frac{71}{50} \cdot \frac{1885}{331} \cdot \frac{3}{2} \cdot \frac{1}{100000}

\frac{7}{5} \cdot \frac{71}{50} \cdot \frac{1885}{331} \cdot \frac{3}{2} \cdot \frac{1}{100000} = \frac{562107}{3310000000}

= \frac{562107}{3310000000}

x + 9 \cdot x + 8

(9 \cdot 1 0^{10}) \cdot (3 \cdot 1 0^{20})

(8.1 \cdot 1 0^{15}) \cdot (0.6 \cdot 1 0^{6})

(3 x^{5}) (2 x^{4})

What is 1.4*1.42*(1885/331)*1.5*10^{-5} ?
The solution to 1.4*1.42*(1885/331)*1.5*10^{-5} is 562107/3310000000