What is the answer to 4/9 =(13)/q ?

The answer to 4/9 =(13)/q is q= 117/4

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4/9 =(13)/q

\frac{4}{9} = \frac{13}{q}

q = \frac{117}{4}

Decimal Notation

q = 29.25

Solution steps

\frac{4}{9} = \frac{13}{q}

Cross multiply

4 q = 117

Divide both sides by

4

q = \frac{117}{4}

Verify Solutions

Find undefined (singularity) points:

q = 0

Combine undefined points with solutions:

q = \frac{117}{4}

\frac{5}{2 x + 6} = \frac{3}{4 x + 8}

1 = \frac{1}{x}

\frac{a - 1}{4} = \frac{8}{a + 3}

\frac{4}{x} = \frac{16}{5 x} + 4

x, \frac{w}{k x} = y