54400310 ÷ 917 
The aim is to understand the frequency of 917 in 54400310.

Step 1:
When dividing 5 by 917, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 917

Advancing to step 2:
54 divided by 917 is 0 with a remainder of 54.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 54 leaves us with 54.
Append the next digit (4) from the dividend to 54 and continue with: 544 / 917

Advancing to step 3:
The number 917 fits into 544 0 times, leaving a remainder of 544.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 544 after subtracting 0 from 544.
Include the next digit (0) from the dividend after 544, then repeat: 5440 / 917

Step 4:
If we divide 5440 by 917, we get 5 and a remainder of 855.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we subtract 4585 from 5440, we get 855.
Include the next digit (0) from the dividend after 855, then repeat: 8550 / 917

Advancing to step 5:
917 can be fit into 8550 9 times, resulting in a remainder of 297.
The number 9 becomes the next digit in our result. 
Result so far: 59.0
If we subtract 8253 from 8550, we get 297.
Grab the next digit (3) from the dividend, add it to 297, then carry on: 2973 / 917

On to step 6:
917 goes into 2973 3 times with a remainder of 222.
The next digit of our result is 3. 
Result so far: 593.0
Subtracting 2751 from 2973 leaves us with 222.
Grab the next digit (1) from the dividend, add it to 222, then carry on: 2221 / 917

Step 7:
917 can be fit into 2221 2 times, resulting in a remainder of 387.
Use 2 as the next digit of our solution. 
Result so far: 5932.0
If we subtract 1834 from 2221, we get 387.
Grab the next digit (0) from the dividend, add it to 387, then carry on: 3870 / 917

Step 8:
917 can be fit into 3870 4 times, resulting in a remainder of 202.
Use 4 as the next digit of our solution. 
Result so far: 59324.0
Deduct 3668 from 3870 and we're left with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Step 9:
When dividing 2020 by 917, we get 2 with a remainder of 186.
The next digit of our result is 2. 
Result so far: 59324.2
Deduct 1834 from 2020 and we're left with 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Going ahead to step 10:
If we divide 1860 by 917, we get 2 and a remainder of 26.
The number 2 becomes the next digit in our result. 
Result so far: 59324.22
The remainder is 26 after subtracting 1834 from 1860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The quotient of the division is 59324.22, and the remainder is 0.026.