Determine the difference between the hours. Thus, we have the following:
[tex]373\frac{1}{3}-266\frac{2}{3}=106\frac{2}{3}[/tex]
This means that for every 10 days in Saturn, the number of hours increases by 106 2/3.
Thus, for every day, the number of hours increases by
[tex]\frac{106\frac{2}{3}}{10}=10\frac{2}{3}[/tex]
Therefore, to obtain the number of hours in 72 days in Saturn, we solve for the following:
[tex]\begin{gathered} 586\frac{2}{3}+(72-55)(10\frac{2}{3})=586\frac{2}{3}+(17)(10\frac{2}{3}) \\ =586\frac{2}{3}+181\frac{1}{3} \\ =768 \end{gathered}[/tex]
