Page 4 - PPT1
P. 4

Step 2- Subtract the digits in




           the ones place





                                                      T                          O



                                                     9                            2


                                                     4                            1




                                -                                                 1










                   Here the digits in ones place is 2


                   and 1 so  we will subtract(2-1=1)



                   and write in ones place.
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