Solve for b
b = \frac{94}{39} = 2\frac{16}{39} \approx 2.41025641
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\frac{47}{39}\times 2=b
Multiply both sides by 2.
\frac{47\times 2}{39}=b
Express \frac{47}{39}\times 2 as a single fraction.
\frac{94}{39}=b
Multiply 47 and 2 to get 94.
b=\frac{94}{39}
Swap sides so that all variable terms are on the left hand side.
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