1. **State the problem:** The first chapter of a book is 14 pages long and represents 2% of the entire book. We need to find the total number of pages in the book. 2. **Formula used:** If a part is a percentage of the whole, then: $$\text{Part} = \frac{\text{Percentage}}{100} \times \text{Whole}$$ 3. **Set up the equation:** Let the total number of pages be $x$. Then: $$14 = \frac{2}{100} \times x$$ 4. **Solve for $x$:** $$14 = \frac{2}{100} x$$ Multiply both sides by $\cancel{100}$ and divide by $\cancel{2}$: $$14 \times \frac{100}{2} = x$$ 5. **Calculate:** $$x = 14 \times 50 = 700$$ 6. **Answer:** The entire book has **700 pages**.