What is the answer to (18.2)/j = 4/16 ?

The answer to (18.2)/j = 4/16 is j=72.8

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(18.2)/j = 4/16

\frac{18.2}{j} = \frac{4}{16}

j = 72.8

Solution steps

\frac{18.2}{j} = \frac{4}{16}

Cross multiply

291.2 = j \cdot 4

Switch sides

j \cdot 4 = 291.2

Divide both sides by

4

j = 72.8

Verify Solutions

Find undefined (singularity) points:

j = 0

Combine undefined points with solutions:

j = 72.8

\frac{9}{5 x} = \frac{x}{20}

2 x + 13200 x^{- 1} = 0

\frac{x ^{2}}{x - 2} = 0

- \frac{3}{k - 4} = \frac{- 18}{5 k}

1 + \frac{5}{x} = \frac{6}{x ^{2}}