Multiple choice general knowledge science & technology 0.1-0.1 0.1 0 0.0 -0.1 Reveal answer Fill a bubble to check yourself B,C Correct answer Explanation When subtracting 0.1 from 0.1, the result is 0. Both '0' and '0.0' represent the same numerical value of zero, with the latter showing the decimal explicitly. This is correct.