kids cool math subtraction

complex subtraction of cool  math 4 kids

     87                                           897

   -    90                                      -   1434    

________                               ________

=    -3                                     =   -537

Mostly, the question is that subtract from this value to this value. in addition there is not compulsory, we just add both values but in subtraction is different scenario. cool math complex subtraction also not more difficult and most commonly used in our practical life. 

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