We look at the division of 63166879 by 935 
The aim is to understand the frequency of 935 in 63166879.

On to step 1:
935 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 935

Step 2:
The number 935 fits into 63 0 times, leaving a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Fetch the next digit (1) from the dividend, attach it to 63 and continue: 631 / 935

Step 3:
935 can be fit into 631 0 times, resulting in a remainder of 631.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 631 after subtracting 0 from 631.
Fetch the next digit (6) from the dividend, attach it to 631 and continue: 6316 / 935

Let's proceed to step 4:
When dividing 6316 by 935, we get 6 with a remainder of 706.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 5610 from 6316 to get 706.
Include the next digit (6) from the dividend after 706, then repeat: 7066 / 935

Going ahead to step 5:
The number 935 fits into 7066 7 times, leaving a remainder of 521.
Write down 7 as next digit of the result. 
Result so far: 67.0
Deduct 6545 from 7066 and we're left with 521.
Fetch the next digit (8) from the dividend, attach it to 521 and continue: 5218 / 935

Let's proceed to step 6:
935 goes into 5218 5 times with a remainder of 543.
The next digit of our result is 5. 
Result so far: 675.0
Deduct 4675 from 5218 and we're left with 543.
Take the next digit (7) from the dividend and append it to 543, then repeat: 5437 / 935

Let's proceed to step 7:
When dividing 5437 by 935, we get 5 with a remainder of 762.
Write down 5 as next digit of the result. 
Result so far: 6755.0
Deduct 4675 from 5437 and we're left with 762.
Append the next digit (9) from the dividend to 762 and continue with: 7629 / 935

Step 8:
935 goes into 7629 8 times with a remainder of 149.
Use 8 as the next digit of our solution. 
Result so far: 67558.0
Subtract 7480 from 7629 to get 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

On to step 9:
If we divide 1490 by 935, we get 1 and a remainder of 555.
Put 1 as the next digit of the answer. 
Result so far: 67558.1
If we take 935 away from 1490, we end up with 555.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5550, and continue the process.

Let's proceed to step 10:
5550 divided by 935 is 5 with a remainder of 875.
Use 5 as the next digit of our solution. 
Result so far: 67558.15
Deduct 4675 from 5550 and we're left with 875.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8750, and continue the process.

Moving on to step 11:
8750 divided by 935 is 9 with a remainder of 335.
Record the quotient 9 as the next digit in the result. 
Result so far: 67558.159
If we subtract 8415 from 8750, we get 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Advancing to step 12:
The number 935 fits into 3350 3 times, leaving a remainder of 545.
Use 3 as the next digit of our solution. 
Result so far: 67558.1593
The remainder is 545 after subtracting 2805 from 3350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5450, and continue the process.

Moving on to step 13:
If we divide 5450 by 935, we get 5 and a remainder of 775.
Put 5 as the next digit of the answer. 
Result so far: 67558.15935
If we subtract 4675 from 5450, we get 775.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7750, and continue the process.

Going ahead to step 14:
935 can be fit into 7750 8 times, resulting in a remainder of 270.
Use 8 as the next digit of our solution. 
Result so far: 67558.159358
Deduct 7480 from 7750 and we're left 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.

Going ahead to step 15:
When dividing 2700 by 935, we get 2 with a remainder of 830.
Use 2 as the next digit of our solution. 
Result so far: 67558.1593582
The remainder is 830 after subtracting 1870 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

On to step 16:
8300 divided by 935 is 8 with a remainder of 820.
The number 8 becomes the next digit in our result. 
Result so far: 67558.15935828
If we subtract 7480 from 8300, we get 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8200, and continue the process.

In conclusion, the division gives 67558.15935828 with a balance of 8.2e-07.