We divide 837911 by 88
The aim is to understand the frequency of 88 in 837911.

Going ahead to step 1:
8 divided by 88 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 88

Advancing to step 2:
The number 88 fits into 83 0 times, leaving a remainder of 83.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 83, we end up with 83.
Include the next digit (7) from the dividend after 83, then repeat: 837 / 88

Step 3:
If we divide 837 by 88, we get 9 and a remainder of 45.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 792 from 837 leaves us with 45.
Append the next digit (9) from the dividend to 45 and continue with: 459 / 88

On to step 4:
88 can be fit into 459 5 times, resulting in a remainder of 19.
The next digit of our result is 5. 
Result so far: 95.0
The remainder is 19 after subtracting 440 from 459.
Grab the next digit (1) from the dividend, add it to 19, then carry on: 191 / 88

Advancing to step 5:
The number 88 fits into 191 2 times, leaving a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 952.0
Deduct 176 from 191 and we're left with 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 88

On to step 6:
151 divided by 88 is 1 with a remainder of 63.
The next digit of our result is 1. 
Result so far: 9521.0
Subtracting 88 from 151 leaves us 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.
Write down 7 as next digit of the result. 
Result so far: 9521.7
Subtracting 616 from 630 leaves us 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:
The number 88 fits into 140 1 times, leaving a remainder of 52.
Write down 1 as next digit of the result. 
Result so far: 9521.71
If we subtract 88 from 140, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
88 goes into 520 5 times with a remainder of 80.
The number 5 becomes the next digit in our result. 
Result so far: 9521.715
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.

Going ahead to step 10:
If we divide 800 by 88, we get 9 and a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 9521.7159
If we subtract 792 from 800, we 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 11:
80 divided by 88 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 9521.7159
Deduct 0 from 80 and we're left 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.

Step 12:
800 divided by 88 is 9 with a remainder of 8.
The next digit of our result is 9. 
Result so far: 9521.715909
If we subtract 792 from 800, we 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.

Moving on to step 13:
When dividing 80 by 88, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 9521.715909
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.

Moving on to step 14:
88 can be fit into 800 9 times, resulting in a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 9521.71590909
Deduct 792 from 800 and we're left 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.

The final result is 9521.71590909 with a remainder of 8e-09.