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Adding 4 digits by 3 digits

Practice

Practice Problems - Find the sum.
1)    67972)    99693)    82334)    4735
+  720 +  504 +  624 +  990
Click to Reveal Answers.
1)    67972)    99693)    82334)    4735
+  720 +  504 +  624 +  990
75171047388575725

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