You use standard division form. As in the little division box thing
Since it isn't on the computer:
5/8 --> add a zero to the 5 and just divide it out
make sure you put a decimal in front of the number on top of equation box.
You should eventually get 0.625.
712 divided by8 with all the work = 89
5divided buy586 = 0.008532423208191127
5divided by9 = 0.5555555555555556
5divided by 62 using quotions = 0.08064516129032258
48divided by8 = 6
145 divided by 8 is 18 with remainder 1
0.0417
0.5
0.0106
44
ybht by8
9.75