We look at the division of 78327881 by 626 
The aim is to understand the frequency of 626 in 78327881.

On to step 1:
If we divide 7 by 626, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Grab the next digit (8) from the dividend, add it to 7, then carry on: 78 / 626

Step 2:
626 goes into 78 0 times with a remainder of 78.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 78 to get 78.
Bring next digit (3) of the dividend behind the 78 and repeat the process: 783 / 626

Advancing to step 3:
783 divided by 626 is 1 with a remainder of 157.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 626 from 783, we get 157.
Include the next digit (2) from the dividend after 157, then repeat: 1572 / 626

Let's proceed to step 4:
626 can be fit into 1572 2 times, resulting in a remainder of 320.
The next digit of our result is 2. 
Result so far: 12.0
Subtract 1252 from 1572 to get 320.
Take the next digit (7) from the dividend and append it to 320, then repeat: 3207 / 626

Going ahead to step 5:
When dividing 3207 by 626, we get 5 with a remainder of 77.
The next digit of our result is 5. 
Result so far: 125.0
The remainder is 77 after subtracting 3130 from 3207.
Fetch the next digit (8) from the dividend, attach it to 77 and continue: 778 / 626

Let's proceed to step 6:
If we divide 778 by 626, we get 1 and a remainder of 152.
Write down 1 as next digit of the result. 
Result so far: 1251.0
If we take 626 away from 778, we end up with 152.
Append the next digit (8) from the dividend to 152 and continue with: 1528 / 626

Let's proceed to step 7:
When dividing 1528 by 626, we get 2 with a remainder of 276.
Put 2 as the next digit of the answer. 
Result so far: 12512.0
Deduct 1252 from 1528 and we're left with 276.
Include the next digit (1) from the dividend after 276, then repeat: 2761 / 626

Step 8:
2761 divided by 626 is 4 with a remainder of 257.
Put 4 as the next digit of the answer. 
Result so far: 125124.0
Subtracting 2504 from 2761 leaves us with 257.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2570, and continue the process.

Step 9:
When dividing 2570 by 626, we get 4 with a remainder of 66.
Put 4 as the next digit of the answer. 
Result so far: 125124.4
Subtracting 2504 from 2570 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Let's proceed to step 10:
The number 626 fits into 660 1 times, leaving a remainder of 34.
Use 1 as the next digit of our solution. 
Result so far: 125124.41
Subtract 626 from 660 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 11:
When dividing 340 by 626, we get 0 with a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 125124.41
If we take 0 away from 340, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 12:
The number 626 fits into 3400 5 times, leaving a remainder of 270.
The next digit of our result is 5. 
Result so far: 125124.4105
Subtracting 3130 from 3400 leaves us with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Moving on to step 13:
When dividing 2700 by 626, we get 4 with a remainder of 196.
The number 4 becomes the next digit in our result. 
Result so far: 125124.41054
If we subtract 2504 from 2700, we get 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Step 14:
When dividing 1960 by 626, we get 3 with a remainder of 82.
The next digit of our result is 3. 
Result so far: 125124.410543
If we subtract 1878 from 1960, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 15:
820 divided by 626 is 1 with a remainder of 194.
Put 1 as the next digit of the answer. 
Result so far: 125124.4105431
If we subtract 626 from 820, we get 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Let's proceed to step 16:
1940 divided by 626 is 3 with a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 125124.41054313
Subtracting 1878 from 1940 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

In conclusion, the division gives 125124.41054313 with a balance of 6.2e-08.