Expressed as a decimal, 88/100000 = 0.00088
12 / 88 = 0.136363636
0.88
40/88 is 5/11 in its simplest form
40/88 = 5/11
0.88
17,600
30/88=15/44 or as decimal, 0.34090909 recurring, which is just over one third.
To convert 88% to a decimal divide by 100: 88% ÷ 100 = 0.88
If its 88 and 3/8 : only the 3/8 need to change to decimal, 3/8 = 0.375 . Therefore it is 88.375
88-40 = 48
.88 (divide 22 by 25)