Identify Numbers: Identify the numbers to be added. We have two positive numbers, 1 and 9.
Add Numbers: Add the two numbers together. The sum of 1 and 9 is 1+9.
Perform Addition: Perform the addition. 1+9 equals 10.
Verify Result: Verify the result. Adding two positive numbers always results in a positive number, and the addition of single-digit numbers is straightforward. The result, 10, is a positive two-digit number, which is correct.
More problems from Add, subtract, multiply, or divide two integers