Solve for k
k=\frac{36}{41}\approx 0.87804878
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\frac{7}{18}k+\frac{3}{4}k=1
Combine \frac{1}{6}k and \frac{2}{9}k to get \frac{7}{18}k.
\frac{41}{36}k=1
Combine \frac{7}{18}k and \frac{3}{4}k to get \frac{41}{36}k.
k=1\times \frac{36}{41}
Multiply both sides by \frac{36}{41}, the reciprocal of \frac{41}{36}.
k=\frac{36}{41}
Multiply 1 and \frac{36}{41} to get \frac{36}{41}.
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