We're dividing 838527 by 88 
The aim is to understand the frequency of 88 in 838527.

Moving on to step 1:
88 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 88

On to step 2:
88 goes into 83 0 times with a remainder of 83.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 83 to get 83.
Grab the next digit (8) from the dividend, add it to 83, then carry on: 838 / 88

Step 3:
88 can be fit into 838 9 times, resulting in a remainder of 46.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 792 away from 838, we end up with 46.
Take the next digit (5) from the dividend and append it to 46, then repeat: 465 / 88

Going ahead to step 4:
88 goes into 465 5 times with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 95.0
If we subtract 440 from 465, we get 25.
Fetch the next digit (2) from the dividend, attach it to 25 and continue: 252 / 88

On to step 5:
If we divide 252 by 88, we get 2 and a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 952.0
Subtract 176 from 252 to get 76.
Take the next digit (7) from the dividend and append it to 76, then repeat: 767 / 88

Going ahead to step 6:
767 divided by 88 is 8 with a remainder of 63.
The number 8 becomes the next digit in our result. 
Result so far: 9528.0
Deduct 704 from 767 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 7:
The number 88 fits into 630 7 times, leaving a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 9528.7
If we take 616 away from 630, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
88 can be fit into 140 1 times, resulting in a remainder of 52.
Put 1 as the next digit of the answer. 
Result so far: 9528.71
Deduct 88 from 140 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 9:
88 goes into 520 5 times with a remainder of 80.
Put 5 as the next digit of the answer. 
Result so far: 9528.715
If we take 440 away from 520, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 10:
800 divided by 88 is 9 with a remainder of 8.
Use 9 as the next digit of our solution. 
Result so far: 9528.7159
Subtracting 792 from 800 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 11:
88 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 9528.7159
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 12:
88 goes into 800 9 times with a remainder of 8.
The next digit of our result is 9. 
Result so far: 9528.715909
Subtract 792 from 800 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
The number 88 fits into 80 0 times, leaving a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 9528.715909
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 14:
88 goes into 800 9 times with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 9528.71590909
Subtract 792 from 800 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 9528.71590909 and a remainder of 8e-09.