Answers

2015-07-22T10:41:58+05:30
123446780765311469-12458964113578=1222008843539536
0
there r 4 digits les in the 2nd number & 9-8 cant be 6. so ur ans is wrong dear.
2015-07-22T15:55:47+05:30
123446780765311469
      -12458964113578
 123434321801287891
0