Answer
24
Work Step by Step
First, convert 10$\frac{3}{4}$ into an improper fraction:
10$\frac{3}{4}$ = $\frac{(4\times10) + 3}{4}$ = $\frac{43}{4}$
Now, the equation reads:
258 $\div$ $\frac{43}{4}$
To divide these two fractions, invert $\frac{43}{4}$ and then multiply:
258 $\times$ $\frac{4}{43}$ = $\frac{258\times4}{43}$ = $\frac{1032}{43}$ = 24
