Let's divide 54014450 by 819
The aim is to understand the frequency of 819 in 54014450.

On to step 1:
If we divide 5 by 819, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 819

Step 2:
819 goes into 54 0 times with a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 54 and we're left with 54.
Fetch the next digit (0) from the dividend, attach it to 54 and continue: 540 / 819

Moving on to step 3:
When dividing 540 by 819, we get 0 with a remainder of 540.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 540 to get 540.
Fetch the next digit (1) from the dividend, attach it to 540 and continue: 5401 / 819

Moving on to step 4:
819 goes into 5401 6 times with a remainder of 487.
Use 6 as the next digit of our solution. 
Result so far: 6.0
Subtracting 4914 from 5401 leaves us with 487.
Bring next digit (4) of the dividend behind the 487 and repeat the process: 4874 / 819

Going ahead to step 5:
If we divide 4874 by 819, we get 5 and a remainder of 779.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
The remainder is 779 after subtracting 4095 from 4874.
Bring next digit (4) of the dividend behind the 779 and repeat the process: 7794 / 819

Step 6:
When dividing 7794 by 819, we get 9 with a remainder of 423.
Use 9 as the next digit of our solution. 
Result so far: 659.0
Deduct 7371 from 7794 and we're left with 423.
Take the next digit (5) from the dividend and append it to 423, then repeat: 4235 / 819

Step 7:
The number 819 fits into 4235 5 times, leaving a remainder of 140.
Write down 5 as next digit of the result. 
Result so far: 6595.0
If we take 4095 away from 4235, we end up with 140.
Fetch the next digit (0) from the dividend, attach it to 140 and continue: 1400 / 819

Advancing to step 8:
When dividing 1400 by 819, we get 1 with a remainder of 581.
Put 1 as the next digit of the answer. 
Result so far: 65951.0
Subtracting 819 from 1400 leaves us with 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Going ahead to step 9:
5810 divided by 819 is 7 with a remainder of 77.
Use 7 as the next digit of our solution. 
Result so far: 65951.7
If we take 5733 away from 5810, we end up with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Moving on to step 10:
The number 819 fits into 770 0 times, leaving a remainder of 770.
Record the quotient 0 as the next digit in the result. 
Result so far: 65951.7
If we subtract 0 from 770, we get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

On to step 11:
When dividing 7700 by 819, we get 9 with a remainder of 329.
Write down 9 as next digit of the result. 
Result so far: 65951.709
Subtracting 7371 from 7700 leaves us with 329.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3290, and continue the process.

On to step 12:
3290 divided by 819 is 4 with a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 65951.7094
Subtract 3276 from 3290 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 13:
The number 819 fits into 140 0 times, leaving a remainder of 140.
Use 0 as the next digit of our solution. 
Result so far: 65951.7094
Subtract 0 from 140 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Moving on to step 14:
The number 819 fits into 1400 1 times, leaving a remainder of 581.
Record the quotient 1 as the next digit in the result. 
Result so far: 65951.709401
The remainder is 581 after subtracting 819 from 1400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Going ahead to step 15:
The number 819 fits into 5810 7 times, leaving a remainder of 77.
The next digit of our result is 7. 
Result so far: 65951.7094017
The remainder is 77 after subtracting 5733 from 5810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 16:
The number 819 fits into 770 0 times, leaving a remainder of 770.
Put 0 as the next digit of the answer. 
Result so far: 65951.7094017
Subtract 0 from 770 to get 770.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7700, and continue the process.

After the division, we end up with 65951.7094017 and a remainder of 7.7e-07.