E = \frac { 82 } { 15 - 5,8 } =

$E=15−5,882 =$

Solve for E

E = \frac{205}{23} = 8\frac{21}{23} \approx 8.913043478

$E=23205 =82321 ≈8.913043478$

Assign E

E≔\frac{205}{23}

$E:=23205 $

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E=\frac{82}{9.2}

Subtract 5.8 from 15 to get 9.2.

E=\frac{820}{92}

Expand \frac{82}{9.2}\approx 8.913043478 by multiplying both numerator and the denominator by 10.

E=\frac{205}{23}

Reduce the fraction \frac{820}{92}\approx 8.913043478 to lowest terms by extracting and canceling out 4.

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