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Adding 4 digits by 4 digits

Quick Practice

Practice Problems - Find the sum.
1)    77552)    67293)    69614)    6066
+ 8867 + 7744 + 2828 + 4919
Click to Reveal Answers.
1)    77552)    67293)    69614)    6066
+ 8867 + 7744 + 2828 + 4919
1662214473978910985

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