Find the sum of 11, 15, and 22.
Answer (2)
Add the first two numbers: 11 + 15 = 26 .
Add the result to the third number: 26 + 22 = 48 .
The sum of 11, 15, and 22 is 48 .
Explanation
Problem Analysis We are asked to find the sum of three numbers: 11, 15, and 22. To find the sum, we simply add these numbers together.
Performing the Addition Let's add the numbers step by step:
First, add 11 and 15: 11 + 15 = 26
Next, add the result to 22: 26 + 22 = 48
Final Result Therefore, the sum of 11, 15, and 22 is 48.
Examples
Imagine you are at a grocery store. You buy a bag of apples for $11, a carton of milk for $15, and a loaf of bread for $22. To find the total amount you spent, you need to add the prices of all the items together. This is a simple addition problem, just like the one we solved. Knowing how to add numbers is essential for managing your finances and making everyday calculations. So, the total amount you spent at the grocery store is $48.
The sum of 11, 15, and 22 is 48, calculated by first adding 11 and 15 to get 26, and then adding 22 to that subtotal. Therefore, 11 + 15 + 22 = 48 . This demonstrates basic addition skills.
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