3. Decimal addition |
Remember: we cannot add pens with balls. We cannot add integers with tenths and hundredths. We have to add integers with integers, tenths with tenths and hundredths with hundredths. So we have to write the integers below the integers and the decimals below the decimals.
Ejemplo:
2,7 0,37
+
1,85 + 14,013
________ ________
Are these decimal numbers good or misplaced for addition?