Work Step by Step
Tenths are added to tenths, hundredths are added to hundredths, etc. Aligning the decimals vertically put numbers with the same place value in the same column for easy addition.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.