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Adding 4 digits by 3 digits

Practice

Practice Problems - Find the sum.
1)    15102)    21173)    78354)    5455
+  915 +  360 +  288 +  225
Click to Reveal Answers.
1)    15102)    21173)    78354)    5455
+  915 +  360 +  288 +  225
2425247781235680

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