” I was constructing a 1D time based vehicle braking model “
I have to ask ... why were you using fractions?
Actually decimal values < 1 .
Fractions = decimal values with significant digits < 1 .
Numbers are fungible.
Excel was not the proper choice for my model, but excel was my known hammer to use to try to pound my nail down.
It worked well, but there were issues I couldn’texplain at the time. Now I know better..