Let's divide 10131346 by 686
The aim is to understand the frequency of 686 in 10131346.

Let's proceed to step 1:
1 divided by 686 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 686

Going ahead to step 2:
686 can be fit into 10 0 times, resulting in a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Bring next digit (1) of the dividend behind the 10 and repeat the process: 101 / 686

Step 3:
686 can be fit into 101 0 times, resulting in a remainder of 101.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 101, we end up with 101.
Append the next digit (3) from the dividend to 101 and continue with: 1013 / 686

Moving on to step 4:
The number 686 fits into 1013 1 times, leaving a remainder of 327.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 686 from 1013 to get 327.
Grab the next digit (1) from the dividend, add it to 327, then carry on: 3271 / 686

Step 5:
When dividing 3271 by 686, we get 4 with a remainder of 527.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we take 2744 away from 3271, we end up with 527.
Bring next digit (3) of the dividend behind the 527 and repeat the process: 5273 / 686

Step 6:
686 goes into 5273 7 times with a remainder of 471.
The number 7 becomes the next digit in our result. 
Result so far: 147.0
Subtracting 4802 from 5273 leaves us with 471.
Take the next digit (4) from the dividend and append it to 471, then repeat: 4714 / 686

On to step 7:
If we divide 4714 by 686, we get 6 and a remainder of 598.
Put 6 as the next digit of the answer. 
Result so far: 1476.0
Subtract 4116 from 4714 to get 598.
Grab the next digit (6) from the dividend, add it to 598, then carry on: 5986 / 686

Step 8:
686 can be fit into 5986 8 times, resulting in a remainder of 498.
Use 8 as the next digit of our solution. 
Result so far: 14768.0
Subtracting 5488 from 5986 leaves us with 498.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4980, and continue the process.

Let's proceed to step 9:
The number 686 fits into 4980 7 times, leaving a remainder of 178.
Write down 7 as next digit of the result. 
Result so far: 14768.7
Deduct 4802 from 4980 and we're left with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Let's proceed to step 10:
If we divide 1780 by 686, we get 2 and a remainder of 408.
Use 2 as the next digit of our solution. 
Result so far: 14768.72
Deduct 1372 from 1780 and we're left with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

Step 11:
When dividing 4080 by 686, we get 5 with a remainder of 650.
Use 5 as the next digit of our solution. 
Result so far: 14768.725
The remainder is 650 after subtracting 3430 from 4080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6500, and continue the process.

On to step 12:
The number 686 fits into 6500 9 times, leaving a remainder of 326.
Write down 9 as next digit of the result. 
Result so far: 14768.7259
If we take 6174 away from 6500, we end up 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.

Going ahead to step 13:
3260 divided by 686 is 4 with a remainder of 516.
Put 4 as the next digit of the answer. 
Result so far: 14768.72594
If we subtract 2744 from 3260, we get 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Advancing to step 14:
5160 divided by 686 is 7 with a remainder of 358.
Write down 7 as next digit of the result. 
Result so far: 14768.725947
Deduct 4802 from 5160 and we're left with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Moving on to step 15:
The number 686 fits into 3580 5 times, leaving a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 14768.7259475
Deduct 3430 from 3580 and we're left with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 16:
686 goes into 1500 2 times with a remainder of 128.
The number 2 becomes the next digit in our result. 
Result so far: 14768.72594752
The remainder is 128 after subtracting 1372 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Our division results in 14768.72594752 with a remaining 1.28e-07.