Let's divide 12676820 by 635
The aim is to understand the frequency of 635 in 12676820.

Going ahead to step 1:
When dividing 1 by 635, we get 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 635

Advancing to step 2:
635 goes into 12 0 times with a remainder of 12.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Fetch the next digit (6) from the dividend, attach it to 12 and continue: 126 / 635

Moving on to step 3:
The number 635 fits into 126 0 times, leaving a remainder of 126.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 126 after subtracting 0 from 126.
Append the next digit (7) from the dividend to 126 and continue with: 1267 / 635

Moving on to step 4:
635 goes into 1267 1 times with a remainder of 632.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 635 from 1267, we get 632.
Append the next digit (6) from the dividend to 632 and continue with: 6326 / 635

On to step 5:
The number 635 fits into 6326 9 times, leaving a remainder of 611.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
The remainder is 611 after subtracting 5715 from 6326.
Take the next digit (8) from the dividend and append it to 611, then repeat: 6118 / 635

Advancing to step 6:
When dividing 6118 by 635, we get 9 with a remainder of 403.
The next digit of our result is 9. 
Result so far: 199.0
If we take 5715 away from 6118, we end up with 403.
Bring next digit (2) of the dividend behind the 403 and repeat the process: 4032 / 635

Let's proceed to step 7:
635 goes into 4032 6 times with a remainder of 222.
Record the quotient 6 as the next digit in the result. 
Result so far: 1996.0
Subtracting 3810 from 4032 leaves us with 222.
Take the next digit (0) from the dividend and append it to 222, then repeat: 2220 / 635

On to step 8:
635 goes into 2220 3 times with a remainder of 315.
Use 3 as the next digit of our solution. 
Result so far: 19963.0
If we subtract 1905 from 2220, we get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Advancing to step 9:
If we divide 3150 by 635, we get 4 and a remainder of 610.
The next digit of our result is 4. 
Result so far: 19963.4
If we subtract 2540 from 3150, we get 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

On to step 10:
If we divide 6100 by 635, we get 9 and a remainder of 385.
Put 9 as the next digit of the answer. 
Result so far: 19963.49
Subtract 5715 from 6100 to get 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

On to step 11:
If we divide 3850 by 635, we get 6 and a remainder of 40.
Use 6 as the next digit of our solution. 
Result so far: 19963.496
Subtracting 3810 from 3850 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 12:
If we divide 400 by 635, we get 0 and a remainder of 400.
The next digit of our result is 0. 
Result so far: 19963.496
Subtract 0 from 400 to get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Step 13:
635 goes into 4000 6 times with a remainder of 190.
Put 6 as the next digit of the answer. 
Result so far: 19963.49606
Deduct 3810 from 4000 and we're left with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

On to step 14:
If we divide 1900 by 635, we get 2 and a remainder of 630.
Write down 2 as next digit of the result. 
Result so far: 19963.496062
The remainder is 630 after subtracting 1270 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

On to step 15:
635 can be fit into 6300 9 times, resulting in a remainder of 585.
Record the quotient 9 as the next digit in the result. 
Result so far: 19963.4960629
The remainder is 585 after subtracting 5715 from 6300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Step 16:
If we divide 5850 by 635, we get 9 and a remainder of 135.
Use 9 as the next digit of our solution. 
Result so far: 19963.49606299
Subtract 5715 from 5850 to get 135.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

In conclusion, the division gives 19963.49606299 with a balance of 1.35e-07.