We look at the division of 77548199 by 917 
The aim is to understand the frequency of 917 in 77548199.

Advancing to step 1:
The number 917 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 917

On to step 2:
The number 917 fits into 77 0 times, leaving a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 77 and we're left with 77.
Append the next digit (5) from the dividend to 77 and continue with: 775 / 917

Moving on to step 3:
When dividing 775 by 917, we get 0 with a remainder of 775.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 775 after subtracting 0 from 775.
Take the next digit (4) from the dividend and append it to 775, then repeat: 7754 / 917

Advancing to step 4:
7754 divided by 917 is 8 with a remainder of 418.
Use 8 as the next digit of our solution. 
Result so far: 8.0
The remainder is 418 after subtracting 7336 from 7754.
Include the next digit (8) from the dividend after 418, then repeat: 4188 / 917

Let's proceed to step 5:
4188 divided by 917 is 4 with a remainder of 520.
Record the quotient 4 as the next digit in the result. 
Result so far: 84.0
Subtract 3668 from 4188 to get 520.
Take the next digit (1) from the dividend and append it to 520, then repeat: 5201 / 917

Step 6:
The number 917 fits into 5201 5 times, leaving a remainder of 616.
The next digit of our result is 5. 
Result so far: 845.0
If we subtract 4585 from 5201, we get 616.
Grab the next digit (9) from the dividend, add it to 616, then carry on: 6169 / 917

Advancing to step 7:
917 goes into 6169 6 times with a remainder of 667.
The next digit of our result is 6. 
Result so far: 8456.0
Deduct 5502 from 6169 and we're left with 667.
Fetch the next digit (9) from the dividend, attach it to 667 and continue: 6679 / 917

Going ahead to step 8:
917 goes into 6679 7 times with a remainder of 260.
Write down 7 as next digit of the result. 
Result so far: 84567.0
If we subtract 6419 from 6679, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

On to step 9:
917 goes into 2600 2 times with a remainder of 766.
The number 2 becomes the next digit in our result. 
Result so far: 84567.2
Deduct 1834 from 2600 and we're left with 766.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7660, and continue the process.

Step 10:
If we divide 7660 by 917, we get 8 and a remainder of 324.
Write down 8 as next digit of the result. 
Result so far: 84567.28
Subtract 7336 from 7660 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Going ahead to step 11:
3240 divided by 917 is 3 with a remainder of 489.
The number 3 becomes the next digit in our result. 
Result so far: 84567.283
If we take 2751 away from 3240, we end up with 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Moving on to step 12:
917 can be fit into 4890 5 times, resulting in a remainder of 305.
Use 5 as the next digit of our solution. 
Result so far: 84567.2835
Subtract 4585 from 4890 to get 305.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

On to step 13:
917 goes into 3050 3 times with a remainder of 299.
Put 3 as the next digit of the answer. 
Result so far: 84567.28353
Deduct 2751 from 3050 and we're left with 299.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Moving on to step 14:
The number 917 fits into 2990 3 times, leaving a remainder of 239.
The next digit of our result is 3. 
Result so far: 84567.283533
Subtracting 2751 from 2990 leaves us with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

In conclusion, the division gives 84567.283533 with a balance of 2.39e-05.