What is the answer to 1/x = 7/300 ?

The answer to 1/x = 7/300 is x= 300/7

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1/x = 7/300

\frac{1}{x} = \frac{7}{300}

x = \frac{300}{7}

Decimal Notation

x = 42.85714 \dots

Solution steps

\frac{1}{x} = \frac{7}{300}

Cross multiply

300 = x \cdot 7

Switch sides

x \cdot 7 = 300

Divide both sides by

7

x = \frac{300}{7}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{300}{7}

\frac{8}{x} = \frac{x}{6}

\frac{x + 5}{x} = e^{3}

\frac{3}{5 x} = 9

a (x) = \frac{3 x - 4}{2 x + 3}

\frac{x}{x - 5} + 3 = \frac{5}{x - 5}