Solve: Adding Fractions 1/10 + 2/10 with Like Denominators

To solve this problem, we'll follow these steps:

• Step 1: Identify that both fractions have a common denominator.
• Step 2: Add the numerators while retaining the common denominator.

Let's work through each step:
Step 1: We have two fractions, $\frac{1}{10}$ and $\frac{2}{10}$, with the same denominator.

Step 2: We add their numerators:
$1 + 2 = 3$.
Keep the common denominator:
Thus, the fraction becomes $\frac{3}{10}$.

Therefore, the solution to the problem is $\frac{3}{10}$.