88341126 divided by 821 
The aim is to understand the frequency of 821 in 88341126.

On to step 1:
8 divided by 821 is 0 with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 821

Let's proceed to step 2:
821 goes into 88 0 times with a remainder of 88.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 88, we get 88.
Include the next digit (3) from the dividend after 88, then repeat: 883 / 821

Step 3:
821 goes into 883 1 times with a remainder of 62.
The next digit of our result is 1. 
Result so far: 1.0
If we take 821 away from 883, we end up with 62.
Include the next digit (4) from the dividend after 62, then repeat: 624 / 821

Advancing to step 4:
624 divided by 821 is 0 with a remainder of 624.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 624, we get 624.
Bring next digit (1) of the dividend behind the 624 and repeat the process: 6241 / 821

On to step 5:
821 can be fit into 6241 7 times, resulting in a remainder of 494.
Record the quotient 7 as the next digit in the result. 
Result so far: 107.0
If we subtract 5747 from 6241, we get 494.
Grab the next digit (1) from the dividend, add it to 494, then carry on: 4941 / 821

Going ahead to step 6:
821 can be fit into 4941 6 times, resulting in a remainder of 15.
Record the quotient 6 as the next digit in the result. 
Result so far: 1076.0
If we subtract 4926 from 4941, we get 15.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 821

Moving on to step 7:
152 divided by 821 is 0 with a remainder of 152.
The number 0 becomes the next digit in our result. 
Result so far: 10760.0
If we take 0 away from 152, we end up with 152.
Include the next digit (6) from the dividend after 152, then repeat: 1526 / 821

Going ahead to step 8:
1526 divided by 821 is 1 with a remainder of 705.
Put 1 as the next digit of the answer. 
Result so far: 107601.0
Subtracting 821 from 1526 leaves us with 705.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7050, and continue the process.

On to step 9:
When dividing 7050 by 821, we get 8 with a remainder of 482.
The next digit of our result is 8. 
Result so far: 107601.8
If we take 6568 away from 7050, we end up with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Step 10:
4820 divided by 821 is 5 with a remainder of 715.
Use 5 as the next digit of our solution. 
Result so far: 107601.85
If we take 4105 away from 4820, we end up with 715.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7150, and continue the process.

Advancing to step 11:
When dividing 7150 by 821, we get 8 with a remainder of 582.
Put 8 as the next digit of the answer. 
Result so far: 107601.858
Subtracting 6568 from 7150 leaves us with 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Advancing to step 12:
821 goes into 5820 7 times with a remainder of 73.
The number 7 becomes the next digit in our result. 
Result so far: 107601.8587
Subtract 5747 from 5820 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Step 13:
When dividing 730 by 821, we get 0 with a remainder of 730.
Write down 0 as next digit of the result. 
Result so far: 107601.8587
Subtracting 0 from 730 leaves us with 730.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7300, and continue the process.

Going ahead to step 14:
821 goes into 7300 8 times with a remainder of 732.
Use 8 as the next digit of our solution. 
Result so far: 107601.858708
Subtract 6568 from 7300 to get 732.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7320, and continue the process.

Moving on to step 15:
7320 divided by 821 is 8 with a remainder of 752.
The next digit of our result is 8. 
Result so far: 107601.8587088
If we take 6568 away from 7320, we end up with 752.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7520, and continue the process.

The final outcome is 107601.8587088, with a leftover of 7.52e-06.