We divide 83967677 by 626
The aim is to understand the frequency of 626 in 83967677.

Advancing to step 1:
8 divided by 626 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 626

Let's proceed to step 2:
83 divided by 626 is 0 with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 83, we end up with 83.
Append the next digit (9) from the dividend to 83 and continue with: 839 / 626

On to step 3:
If we divide 839 by 626, we get 1 and a remainder of 213.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 626 away from 839, we end up with 213.
Append the next digit (6) from the dividend to 213 and continue with: 2136 / 626

Advancing to step 4:
2136 divided by 626 is 3 with a remainder of 258.
The next digit of our result is 3. 
Result so far: 13.0
If we subtract 1878 from 2136, we get 258.
Append the next digit (7) from the dividend to 258 and continue with: 2587 / 626

On to step 5:
If we divide 2587 by 626, we get 4 and a remainder of 83.
The next digit of our result is 4. 
Result so far: 134.0
Deduct 2504 from 2587 and we're left with 83.
Fetch the next digit (6) from the dividend, attach it to 83 and continue: 836 / 626

Advancing to step 6:
626 goes into 836 1 times with a remainder of 210.
Write down 1 as next digit of the result. 
Result so far: 1341.0
The remainder is 210 after subtracting 626 from 836.
Grab the next digit (7) from the dividend, add it to 210, then carry on: 2107 / 626

On to step 7:
When dividing 2107 by 626, we get 3 with a remainder of 229.
Record the quotient 3 as the next digit in the result. 
Result so far: 13413.0
Deduct 1878 from 2107 and we're left with 229.
Grab the next digit (7) from the dividend, add it to 229, then carry on: 2297 / 626

Going ahead to step 8:
626 goes into 2297 3 times with a remainder of 419.
The next digit of our result is 3. 
Result so far: 134133.0
Subtract 1878 from 2297 to get 419.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4190, and continue the process.

Going ahead to step 9:
4190 divided by 626 is 6 with a remainder of 434.
Put 6 as the next digit of the answer. 
Result so far: 134133.6
Subtract 3756 from 4190 to get 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

On to step 10:
4340 divided by 626 is 6 with a remainder of 584.
Use 6 as the next digit of our solution. 
Result so far: 134133.66
Subtracting 3756 from 4340 leaves us with 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

After the division, we end up with 134133.66 and a remainder of 0.584.