Adding decimals

To add decimals you write the numbers in columns so that the decimals are lined up on top of each other. Then add from right to left like whole numbers.

Example 1: 5.123 + 45.2 =

 


Example 2:  23.143 + 3.2756 + 11.48 =

 

 

 
 

 Self-Check


Q1: Find the sum: 8.3 + 12.26 + 6 = [show answer]


Q2: Find the sum: 5.38 + 7.6 = [show answer]


Q3: Find the sum: 18 + 6.7 + 13.08 = [show answer]


 

 

 

 

 

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