897149 divided by 88 
The aim is to understand the frequency of 88 in 897149.

Moving on to step 1:
When dividing 8 by 88, we get 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 88

Moving on to step 2:
If we divide 89 by 88, we get 1 and a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 88 from 89 leaves us with 1.
Append the next digit (7) from the dividend to 1 and continue with: 17 / 88

Advancing to step 3:
The number 88 fits into 17 0 times, leaving a remainder of 17.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 17 after subtracting 0 from 17.
Append the next digit (1) from the dividend to 17 and continue with: 171 / 88

Step 4:
If we divide 171 by 88, we get 1 and a remainder of 83.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
The remainder is 83 after subtracting 88 from 171.
Fetch the next digit (4) from the dividend, attach it to 83 and continue: 834 / 88

Going ahead to step 5:
If we divide 834 by 88, we get 9 and a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 1019.0
If we subtract 792 from 834, we get 42.
Append the next digit (9) from the dividend to 42 and continue with: 429 / 88

On to step 6:
88 can be fit into 429 4 times, resulting in a remainder of 77.
Write down 4 as next digit of the result. 
Result so far: 10194.0
Subtract 352 from 429 to get 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 7:
If we divide 770 by 88, we get 8 and a remainder of 66.
Write down 8 as next digit of the result. 
Result so far: 10194.8
Subtract 704 from 770 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 8:
88 can be fit into 660 7 times, resulting in a remainder of 44.
Record the quotient 7 as the next digit in the result. 
Result so far: 10194.87
If we subtract 616 from 660, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 9:
88 goes into 440 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 10194.875
Subtract 440 from 440 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
0 divided by 88 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10194.875
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
The number 88 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10194.875
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 10194.875 with a remainder of 0.0.