+0  
 
0
366
1
avatar+225 

In the addition problem below, some digits are missing, as indicated by the blanks. If the problem is done correctly, what is the sum of the missing digits?

 

The sum of the missing digits is = 

WHAT IS THE SUM OF THE MISSING DIGITS? 

 

     _ 2 7

     8 _6

     1 4_

+______

_ 4 0 9 

cassie19  Sep 6, 2017
 #1
avatar+90023 
+1

__   2      7        nissing digit =  4

 8   __     6        missing digit  = 3

1     4     __       missing digit  = 6

__________

_ 4  0      9

 

Proof

 

4 2 7

8 3 6

1 4 6

____

1409

 

 

cool cool cool

CPhill  Sep 6, 2017

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