Question

-3.4 is a number on the real number line. if we substract 1 from this number then the new number will be

Answer 1

when 1 is subtracted from -3.4 then it will as follows:
-3.4 -1=-4.4

Answer 2

if -3.4 is subtracted -1 to it

answer is. -3.4 -1= -4.4