hw can we subbtract big no like 23456 -1000 Share with your friends Share 0 Shereen Rouf answered this 23456 - 1000 22456 2 View Full Answer Dhiraj Kumar answered this 22456 0 Pranitha answered this The solution is - 23456 - 1000 22456 Hope this was helpful.. 1 Atul answered this 23456 -1000 =22456 1 Johann Mathews George answered this Yes 0 Himanshi Pal answered this 23456 -1000 22456 is the answer 0 A answered this 22456 0 Navya Gaekwad answered this 22456 0