We're dividing 19745577 by 818 
The aim is to understand the frequency of 818 in 19745577.

Going ahead to step 1:
When dividing 1 by 818, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 818

On to step 2:
19 divided by 818 is 0 with a remainder of 19.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 818

Moving on to step 3:
818 can be fit into 197 0 times, resulting in a remainder of 197.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 197, we end up with 197.
Take the next digit (4) from the dividend and append it to 197, then repeat: 1974 / 818

On to step 4:
818 can be fit into 1974 2 times, resulting in a remainder of 338.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 1636 from 1974 to get 338.
Grab the next digit (5) from the dividend, add it to 338, then carry on: 3385 / 818

Step 5:
818 goes into 3385 4 times with a remainder of 113.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtract 3272 from 3385 to get 113.
Grab the next digit (5) from the dividend, add it to 113, then carry on: 1135 / 818

Moving on to step 6:
When dividing 1135 by 818, we get 1 with a remainder of 317.
Record the quotient 1 as the next digit in the result. 
Result so far: 241.0
If we subtract 818 from 1135, we get 317.
Bring next digit (7) of the dividend behind the 317 and repeat the process: 3177 / 818

Step 7:
The number 818 fits into 3177 3 times, leaving a remainder of 723.
Record the quotient 3 as the next digit in the result. 
Result so far: 2413.0
Subtracting 2454 from 3177 leaves us with 723.
Fetch the next digit (7) from the dividend, attach it to 723 and continue: 7237 / 818

Going ahead to step 8:
The number 818 fits into 7237 8 times, leaving a remainder of 693.
The next digit of our result is 8. 
Result so far: 24138.0
Deduct 6544 from 7237 and we're left with 693.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6930, and continue the process.

Step 9:
818 goes into 6930 8 times with a remainder of 386.
The number 8 becomes the next digit in our result. 
Result so far: 24138.8
Subtract 6544 from 6930 to get 386.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3860, and continue the process.

Going ahead to step 10:
The number 818 fits into 3860 4 times, leaving a remainder of 588.
Write down 4 as next digit of the result. 
Result so far: 24138.84
Deduct 3272 from 3860 and we're left with 588.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5880, and continue the process.

Let's proceed to step 11:
818 goes into 5880 7 times with a remainder of 154.
Put 7 as the next digit of the answer. 
Result so far: 24138.847
If we subtract 5726 from 5880, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Let's proceed to step 12:
818 goes into 1540 1 times with a remainder of 722.
Use 1 as the next digit of our solution. 
Result so far: 24138.8471
Subtracting 818 from 1540 leaves us with 722.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7220, and continue the process.

Moving on to step 13:
The number 818 fits into 7220 8 times, leaving a remainder of 676.
The next digit of our result is 8. 
Result so far: 24138.84718
Subtract 6544 from 7220 to get 676.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6760, and continue the process.

On to step 14:
818 goes into 6760 8 times with a remainder of 216.
The number 8 becomes the next digit in our result. 
Result so far: 24138.847188
If we subtract 6544 from 6760, we get 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

The final result is 24138.847188 with a remainder of 2.16e-05.