Whats 1029.109 + 1611.171771

Question

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Answer 1

Hi Dhaniel,

Remember that we can as as many zero's as we want after the decimal point without changing the number value. Before we add, we line up the decimal points like this:

  1029.109000     

+1611.171771

________________    

   2640.280771

 

∴Our answer is 2640.280771.

Best, 

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