We're dividing 7720427 by 636 
The aim is to understand the frequency of 636 in 7720427.

Step 1:
636 can be fit into 7 0 times, resulting in a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 636

Going ahead to step 2:
When dividing 77 by 636, we get 0 with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 77, we end up with 77.
Take the next digit (2) from the dividend and append it to 77, then repeat: 772 / 636

On to step 3:
636 goes into 772 1 times with a remainder of 136.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 636 from 772 to get 136.
Fetch the next digit (0) from the dividend, attach it to 136 and continue: 1360 / 636

Going ahead to step 4:
When dividing 1360 by 636, we get 2 with a remainder of 88.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 88 after subtracting 1272 from 1360.
Take the next digit (4) from the dividend and append it to 88, then repeat: 884 / 636

Advancing to step 5:
When dividing 884 by 636, we get 1 with a remainder of 248.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
If we subtract 636 from 884, we get 248.
Fetch the next digit (2) from the dividend, attach it to 248 and continue: 2482 / 636

Going ahead to step 6:
636 can be fit into 2482 3 times, resulting in a remainder of 574.
Put 3 as the next digit of the answer. 
Result so far: 1213.0
If we subtract 1908 from 2482, we get 574.
Bring next digit (7) of the dividend behind the 574 and repeat the process: 5747 / 636

Advancing to step 7:
5747 divided by 636 is 9 with a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 12139.0
Deduct 5724 from 5747 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 8:
636 goes into 230 0 times with a remainder of 230.
Put 0 as the next digit of the answer. 
Result so far: 12139.0
The remainder is 230 after subtracting 0 from 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Advancing to step 9:
If we divide 2300 by 636, we get 3 and a remainder of 392.
Put 3 as the next digit of the answer. 
Result so far: 12139.03
Subtracting 1908 from 2300 leaves us with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Let's proceed to step 10:
636 can be fit into 3920 6 times, resulting in a remainder of 104.
The number 6 becomes the next digit in our result. 
Result so far: 12139.036
Deduct 3816 from 3920 and we're left 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.

Going ahead to step 11:
1040 divided by 636 is 1 with a remainder of 404.
Record the quotient 1 as the next digit in the result. 
Result so far: 12139.0361
Deduct 636 from 1040 and we're left with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

Step 12:
636 can be fit into 4040 6 times, resulting in a remainder of 224.
The next digit of our result is 6. 
Result so far: 12139.03616
Subtract 3816 from 4040 to get 224.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2240, and continue the process.

Moving on to step 13:
If we divide 2240 by 636, we get 3 and a remainder of 332.
The number 3 becomes the next digit in our result. 
Result so far: 12139.036163
Deduct 1908 from 2240 and we're left with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Moving on to step 14:
636 can be fit into 3320 5 times, resulting in a remainder of 140.
Write down 5 as next digit of the result. 
Result so far: 12139.0361635
If we take 3180 away from 3320, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 15:
When dividing 1400 by 636, we get 2 with a remainder of 128.
Put 2 as the next digit of the answer. 
Result so far: 12139.03616352
If we subtract 1272 from 1400, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

In conclusion, the division gives 12139.03616352 with a balance of 1.28e-07.