Answer :

SlowZasob
2.46875 in a fraction form would look like this:

2.46875 =
= 2 46875/100000 =
= 2 9375/20000 =
= 2 1875/4000 =
= 2 375/800 =
= 2 75/160 =
= 2 15/32

I just kept simplifying it by dividing both numerator and denominator by 5 until I got its simplest form.
RhysH
due to there being 5 decimal places you take out the decimal place and put it over 10 to the power of the number of decimal places
2.46875 = 246875/(10^5)
246875/100000
then simplify to get
79/32