63418832 divided by 686 
The aim is to understand the frequency of 686 in 63418832.

Advancing to step 1:
686 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 686

Advancing to step 2:
When dividing 63 by 686, we get 0 with a remainder of 63.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Take the next digit (4) from the dividend and append it to 63, then repeat: 634 / 686

Step 3:
686 goes into 634 0 times with a remainder of 634.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 634, we end up with 634.
Take the next digit (1) from the dividend and append it to 634, then repeat: 6341 / 686

Let's proceed to step 4:
6341 divided by 686 is 9 with a remainder of 167.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 6174 away from 6341, we end up with 167.
Take the next digit (8) from the dividend and append it to 167, then repeat: 1678 / 686

Let's proceed to step 5:
The number 686 fits into 1678 2 times, leaving a remainder of 306.
Use 2 as the next digit of our solution. 
Result so far: 92.0
Deduct 1372 from 1678 and we're left with 306.
Append the next digit (8) from the dividend to 306 and continue with: 3068 / 686

Moving on to step 6:
3068 divided by 686 is 4 with a remainder of 324.
The next digit of our result is 4. 
Result so far: 924.0
Subtract 2744 from 3068 to get 324.
Append the next digit (3) from the dividend to 324 and continue with: 3243 / 686

Advancing to step 7:
When dividing 3243 by 686, we get 4 with a remainder of 499.
The next digit of our result is 4. 
Result so far: 9244.0
Subtract 2744 from 3243 to get 499.
Grab the next digit (2) from the dividend, add it to 499, then carry on: 4992 / 686

On to step 8:
The number 686 fits into 4992 7 times, leaving a remainder of 190.
Put 7 as the next digit of the answer. 
Result so far: 92447.0
Subtracting 4802 from 4992 leaves us 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.

Advancing to step 9:
If we divide 1900 by 686, we get 2 and a remainder of 528.
Use 2 as the next digit of our solution. 
Result so far: 92447.2
Deduct 1372 from 1900 and we're left with 528.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5280, and continue the process.

Let's proceed to step 10:
5280 divided by 686 is 7 with a remainder of 478.
Write down 7 as next digit of the result. 
Result so far: 92447.27
The remainder is 478 after subtracting 4802 from 5280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Step 11:
686 can be fit into 4780 6 times, resulting in a remainder of 664.
The next digit of our result is 6. 
Result so far: 92447.276
Subtracting 4116 from 4780 leaves us with 664.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6640, and continue the process.

On to step 12:
686 goes into 6640 9 times with a remainder of 466.
Write down 9 as next digit of the result. 
Result so far: 92447.2769
Subtract 6174 from 6640 to get 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Advancing to step 13:
When dividing 4660 by 686, we get 6 with a remainder of 544.
Use 6 as the next digit of our solution. 
Result so far: 92447.27696
The remainder is 544 after subtracting 4116 from 4660.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5440, and continue the process.

Let's proceed to step 14:
686 can be fit into 5440 7 times, resulting in a remainder of 638.
Use 7 as the next digit of our solution. 
Result so far: 92447.276967
The remainder is 638 after subtracting 4802 from 5440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6380, and continue the process.

Step 15:
When dividing 6380 by 686, we get 9 with a remainder of 206.
Use 9 as the next digit of our solution. 
Result so far: 92447.2769679
Subtracting 6174 from 6380 leaves us with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Let's proceed to step 16:
When dividing 2060 by 686, we get 3 with a remainder of 2.
The next digit of our result is 3. 
Result so far: 92447.27696793
If we subtract 2058 from 2060, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 92447.27696793 with a remaining 2e-09.