why we should subract the total number to least number sir Share with your friends Share 1 Varun.Rawat answered this Your question appears to be incomplete, please recheck it and do get back to us. 0 View Full Answer Sundar.k answered this if we - greatest no from lesser no means ,we will get the answer in negative nosex.61-69=-8 0 Prateek Kar answered this you can see the video one more time and notice . 0