Solve Decimal Addition: 0.1 + 0.1 Step by Step

Video Solution

Solution Steps

00:03 Let's solve this problem step by step.

00:07 To solve this, we'll use long addition, which means we'll line up the numbers and add them column by column.

00:17 First, let's add the digits in the ones column, starting from the right side.

00:22 Next, we'll work our way left, adding each column and carrying over numbers when needed.

00:28 And there we have it! That's our final answer. Remember to always check your work to make sure it's correct.

Step-by-Step Solution

To solve this problem, we will follow these steps:

Now, let's perform each step in detail:

Step 1: Align the decimal points of $0.1$ and $0.1$ .

Step 2: Add the tenths place values. Since both digits in the tenths place are $1$ , we add them together:

$1 + 1 = 2$

Step 3: Write down the sum with the decimal point aligned:

The sum is $0.2$ .

Therefore, the solution to the problem is $0.2$ .