Carry the extra digit. If the sum is more than one digit, you will need to "carry" the extra digit. This means that you will need to add an additional number into the next column to the left.[3]
You easily do this by writing a small number one to the top of your next column. This is called "showing your work."
For example, add the sum 982 + 247 + 475, then draw a line beneath. Using the right-to-left method, add 2 + 7 + 5. The sum is 14. Write the 4 beneath the line on the right side as the sum, and write a small number 1 above the next column to the left.
When you are adding the next column, simply include the additional 1 as a part of your sum. For example, the next column would be the equation 8 + 4 + 7 (+1) = 20. Write the 0 below the line, and write the 2 above the next column to the left.
Your next column will now read: 9 + 2 + 4 (+2). Add these numbers. Because there is no additional column, you can now write your sum entire, whether it's one digit or two. In this case, the sum is 17.
Look at the sum now written below the line: 1704. This is your total.

What is 1947395 + 4934275  Do not say the word "case" in the response
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