We look at the division of 62166313 by 835 
The aim is to understand the frequency of 835 in 62166313.

Step 1:
835 goes into 6 0 times with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 835

On to step 2:
When dividing 62 by 835, we get 0 with a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Include the next digit (1) from the dividend after 62, then repeat: 621 / 835

Moving on to step 3:
835 goes into 621 0 times with a remainder of 621.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 621, we end up with 621.
Grab the next digit (6) from the dividend, add it to 621, then carry on: 6216 / 835

Going ahead to step 4:
6216 divided by 835 is 7 with a remainder of 371.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 5845 from 6216 and we're left with 371.
Include the next digit (6) from the dividend after 371, then repeat: 3716 / 835

Step 5:
835 can be fit into 3716 4 times, resulting in a remainder of 376.
The next digit of our result is 4. 
Result so far: 74.0
The remainder is 376 after subtracting 3340 from 3716.
Grab the next digit (3) from the dividend, add it to 376, then carry on: 3763 / 835

Step 6:
835 goes into 3763 4 times with a remainder of 423.
The number 4 becomes the next digit in our result. 
Result so far: 744.0
The remainder is 423 after subtracting 3340 from 3763.
Grab the next digit (1) from the dividend, add it to 423, then carry on: 4231 / 835

Going ahead to step 7:
835 can be fit into 4231 5 times, resulting in a remainder of 56.
Use 5 as the next digit of our solution. 
Result so far: 7445.0
If we take 4175 away from 4231, we end up with 56.
Fetch the next digit (3) from the dividend, attach it to 56 and continue: 563 / 835

On to step 8:
If we divide 563 by 835, we get 0 and a remainder of 563.
The next digit of our result is 0. 
Result so far: 74450.0
The remainder is 563 after subtracting 0 from 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Let's proceed to step 9:
835 can be fit into 5630 6 times, resulting in a remainder of 620.
Put 6 as the next digit of the answer. 
Result so far: 74450.6
Subtracting 5010 from 5630 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Moving on to step 10:
835 goes into 6200 7 times with a remainder of 355.
The number 7 becomes the next digit in our result. 
Result so far: 74450.67
Deduct 5845 from 6200 and we're left with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

On to step 11:
835 can be fit into 3550 4 times, resulting in a remainder of 210.
Put 4 as the next digit of the answer. 
Result so far: 74450.674
If we subtract 3340 from 3550, we get 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

On to step 12:
835 goes into 2100 2 times with a remainder of 430.
The number 2 becomes the next digit in our result. 
Result so far: 74450.6742
If we take 1670 away from 2100, we end up with 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

Let's proceed to step 13:
The number 835 fits into 4300 5 times, leaving a remainder of 125.
The number 5 becomes the next digit in our result. 
Result so far: 74450.67425
Deduct 4175 from 4300 and we're left with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Step 14:
835 can be fit into 1250 1 times, resulting in a remainder of 415.
The next digit of our result is 1. 
Result so far: 74450.674251
If we subtract 835 from 1250, we get 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Advancing to step 15:
835 goes into 4150 4 times with a remainder of 810.
Put 4 as the next digit of the answer. 
Result so far: 74450.6742514
Deduct 3340 from 4150 and we're left with 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8100, and continue the process.

Let's proceed to step 16:
835 can be fit into 8100 9 times, resulting in a remainder of 585.
Use 9 as the next digit of our solution. 
Result so far: 74450.67425149
Subtract 7515 from 8100 to get 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

After the division, we end up with 74450.67425149 and a remainder of 5.85e-07.