The fraction 58 over 8 is just another way of saying 58 divided by 8:
7.25
58/9= 5.88... recurring.
58 = 58.0 5/8 = 0.625
Divide.
5 divided by 8
5 over 8 = 5 ÷ 8 = 0.625
0.375. divide 3 by 8
If its 88 and 3/8 : only the 3/8 need to change to decimal, 3/8 = 0.375 . Therefore it is 88.375
5/8 = 0.625
5/8 = 0.625
8/200 = 4/100 = 0.04