Solve for V
V = \frac{67}{14} = 4\frac{11}{14} \approx 4.785714286
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V=\frac{2}{7}+\frac{9}{2}
Add \frac{9}{2} to both sides.
V=\frac{4}{14}+\frac{63}{14}
Least common multiple of 7 and 2 is 14. Convert \frac{2}{7} and \frac{9}{2} to fractions with denominator 14.
V=\frac{4+63}{14}
Since \frac{4}{14} and \frac{63}{14} have the same denominator, add them by adding their numerators.
V=\frac{67}{14}
Add 4 and 63 to get 67.
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