Solve for N
N = \frac{20}{3} = 6\frac{2}{3} \approx 6.666666667
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\frac{5\times 4}{3}=N
Express \frac{5}{3}\times 4 as a single fraction.
\frac{20}{3}=N
Multiply 5 and 4 to get 20.
N=\frac{20}{3}
Swap sides so that all variable terms are on the left hand side.
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