1. Let's clearly define the problem: You asked for a "small and easy method," which suggests you want a simple and quick approach to solve a problem. 2. Since the problem is not specified, a general recommendation for easy methods in math is to look for simplifications such as factoring, using basic formulas, or applying straightforward properties. 3. For example, to solve an equation like $ax + b = 0$, the simple method is isolating $x$ by subtracting $b$ and then dividing by $a$: $$x = \frac{-b}{a}$$ 4. Another easy method is to plug in small values or check special cases to understand a function or equation quickly. 5. If you have a specific problem, please provide it, and I can show the small and easy method tailored to that problem.