Example:
Step 1- write down .75 or your own number divided by 1
0.75/1= .75
Step 2- turn it into a whole number and the numerator has to be 100 (like a percentage)
75/100
Step 3- simplify the fraction as many times as possible
75/100 divided by 5= 15/20
Then divide that again to its simplest number 15/20 divided by 5 gets you 3/4