Let's divide 68621507 by 636
The aim is to understand the frequency of 636 in 68621507.

Step 1:
6 divided by 636 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 636

Step 2:
636 goes into 68 0 times with a remainder of 68.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Take the next digit (6) from the dividend and append it to 68, then repeat: 686 / 636

Advancing to step 3:
If we divide 686 by 636, we get 1 and a remainder of 50.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 636 from 686 to get 50.
Take the next digit (2) from the dividend and append it to 50, then repeat: 502 / 636

Going ahead to step 4:
502 divided by 636 is 0 with a remainder of 502.
Put 0 as the next digit of the answer. 
Result so far: 10.0
The remainder is 502 after subtracting 0 from 502.
Grab the next digit (1) from the dividend, add it to 502, then carry on: 5021 / 636

On to step 5:
636 can be fit into 5021 7 times, resulting in a remainder of 569.
Put 7 as the next digit of the answer. 
Result so far: 107.0
Subtracting 4452 from 5021 leaves us with 569.
Append the next digit (5) from the dividend to 569 and continue with: 5695 / 636

Advancing to step 6:
If we divide 5695 by 636, we get 8 and a remainder of 607.
Put 8 as the next digit of the answer. 
Result so far: 1078.0
The remainder is 607 after subtracting 5088 from 5695.
Grab the next digit (0) from the dividend, add it to 607, then carry on: 6070 / 636

Let's proceed to step 7:
636 goes into 6070 9 times with a remainder of 346.
The next digit of our result is 9. 
Result so far: 10789.0
If we subtract 5724 from 6070, we get 346.
Grab the next digit (7) from the dividend, add it to 346, then carry on: 3467 / 636

Going ahead to step 8:
The number 636 fits into 3467 5 times, leaving a remainder of 287.
Put 5 as the next digit of the answer. 
Result so far: 107895.0
Subtract 3180 from 3467 to get 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Moving on to step 9:
If we divide 2870 by 636, we get 4 and a remainder of 326.
Write down 4 as next digit of the result. 
Result so far: 107895.4
Deduct 2544 from 2870 and we're left with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Moving on to step 10:
If we divide 3260 by 636, we get 5 and a remainder of 80.
Use 5 as the next digit of our solution. 
Result so far: 107895.45
Deduct 3180 from 3260 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.

Let's proceed to step 11:
When dividing 800 by 636, we get 1 with a remainder of 164.
The number 1 becomes the next digit in our result. 
Result so far: 107895.451
Subtract 636 from 800 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 12:
636 can be fit into 1640 2 times, resulting in a remainder of 368.
Put 2 as the next digit of the answer. 
Result so far: 107895.4512
Deduct 1272 from 1640 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 13:
636 can be fit into 3680 5 times, resulting in a remainder of 500.
Record the quotient 5 as the next digit in the result. 
Result so far: 107895.45125
Subtracting 3180 from 3680 leaves us with 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5000, and continue the process.

Moving on to step 14:
636 goes into 5000 7 times with a remainder of 548.
Record the quotient 7 as the next digit in the result. 
Result so far: 107895.451257
Subtract 4452 from 5000 to get 548.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5480, and continue the process.

Advancing to step 15:
When dividing 5480 by 636, we get 8 with a remainder of 392.
Put 8 as the next digit of the answer. 
Result so far: 107895.4512578
The remainder is 392 after subtracting 5088 from 5480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

On to step 16:
3920 divided by 636 is 6 with a remainder of 104.
The number 6 becomes the next digit in our result. 
Result so far: 107895.45125786
If we take 3816 away from 3920, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

In conclusion, the division gives 107895.45125786 with a balance of 1.04e-07.