What is the answer to 1/x =0.75 ?

The answer to 1/x =0.75 is x= 4/3

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1/x =0.75

\frac{1}{x} = 0.75

x = \frac{4}{3}

Decimal Notation

x = 1.33333 \dots

Solution steps

\frac{1}{x} = 0.75

Multiply both sides by

x

1 = 0.75 x

Switch sides

0.75 x = 1

Multiply both sides by

100

75 x = 100

Divide both sides by

75

x = \frac{4}{3}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = \frac{4}{3}

- 4 - \frac{1}{x} = - 5 x

a, z = - 3 b + \frac{8}{3 a}

0.23 = \frac{2 π}{x}

\frac{3}{4 x} = \frac{1}{x - 2}

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