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Adding 4 digits by 4 digits

Quick Practice

Practice Problems - Find the sum.
1)    53412)    12183)    18104)    7345
+ 8086 + 9150 + 2440 + 1818
Click to Reveal Answers.
1)    53412)    12183)    18104)    7345
+ 8086 + 9150 + 2440 + 1818
134271036842509163

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