https://es-cl.khanacademy.org/math/cc-fifth-grade-math/imp-addition-and-subtraction-3 2025-11-13T17:35:27.737103615Z Add decimals Want to become a decimal dynamo? This unit will help you get there! You'll learn how to add decimals to tenths and hundredths, and discover how common fractions can give you a leg up. unit