Solve for c
c=\frac{3}{686}\approx 0.004373178
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\frac{\frac{3}{2}}{343}=c
Divide both sides by 343.
\frac{3}{2\times 343}=c
Express \frac{\frac{3}{2}}{343} as a single fraction.
\frac{3}{686}=c
Multiply 2 and 343 to get 686.
c=\frac{3}{686}
Swap sides so that all variable terms are on the left hand side.
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