1. Let's clarify the problem: You mentioned that the equation is "the other way round," meaning the denominator becomes the numerator and vice versa. 2. Suppose the original equation is $ \frac{a}{b} = c $. 3. If we reverse the numerator and denominator, the new equation becomes $ \frac{b}{a} = c $. 4. To solve for a variable, say $a$, we multiply both sides by $a$ and divide both sides by $c$ (assuming $c \neq 0$): $$ a = \frac{b}{c} $$ 5. This shows how flipping numerator and denominator affects the equation and how to solve for the variable. 6. Always remember that flipping fractions is equivalent to taking the reciprocal. 7. If you have a specific equation, please provide it for a detailed step-by-step solution.