We're dividing 24398331 by 819 
The aim is to understand the frequency of 819 in 24398331.

Step 1:
819 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 819

Moving on to step 2:
819 goes into 24 0 times with a remainder of 24.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 24 leaves us with 24.
Grab the next digit (3) from the dividend, add it to 24, then carry on: 243 / 819

Let's proceed to step 3:
819 can be fit into 243 0 times, resulting in a remainder of 243.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 243, we get 243.
Append the next digit (9) from the dividend to 243 and continue with: 2439 / 819

On to step 4:
The number 819 fits into 2439 2 times, leaving a remainder of 801.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 801 after subtracting 1638 from 2439.
Take the next digit (8) from the dividend and append it to 801, then repeat: 8018 / 819

Advancing to step 5:
The number 819 fits into 8018 9 times, leaving a remainder of 647.
Record the quotient 9 as the next digit in the result. 
Result so far: 29.0
If we take 7371 away from 8018, we end up with 647.
Grab the next digit (3) from the dividend, add it to 647, then carry on: 6473 / 819

Let's proceed to step 6:
6473 divided by 819 is 7 with a remainder of 740.
Use 7 as the next digit of our solution. 
Result so far: 297.0
Subtracting 5733 from 6473 leaves us with 740.
Append the next digit (3) from the dividend to 740 and continue with: 7403 / 819

Step 7:
819 goes into 7403 9 times with a remainder of 32.
Record the quotient 9 as the next digit in the result. 
Result so far: 2979.0
If we subtract 7371 from 7403, we get 32.
Take the next digit (1) from the dividend and append it to 32, then repeat: 321 / 819

On to step 8:
819 can be fit into 321 0 times, resulting in a remainder of 321.
Write down 0 as next digit of the result. 
Result so far: 29790.0
Subtract 0 from 321 to get 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

On to step 9:
When dividing 3210 by 819, we get 3 with a remainder of 753.
The next digit of our result is 3. 
Result so far: 29790.3
If we take 2457 away from 3210, we end up with 753.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7530, and continue the process.

Advancing to step 10:
819 can be fit into 7530 9 times, resulting in a remainder of 159.
Put 9 as the next digit of the answer. 
Result so far: 29790.39
Deduct 7371 from 7530 and we're left with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Going ahead to step 11:
The number 819 fits into 1590 1 times, leaving a remainder of 771.
Use 1 as the next digit of our solution. 
Result so far: 29790.391
If we take 819 away from 1590, we end up with 771.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7710, and continue the process.

Going ahead to step 12:
819 can be fit into 7710 9 times, resulting in a remainder of 339.
The next digit of our result is 9. 
Result so far: 29790.3919
If we take 7371 away from 7710, we end up with 339.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3390, and continue the process.

Advancing to step 13:
If we divide 3390 by 819, we get 4 and a remainder of 114.
Put 4 as the next digit of the answer. 
Result so far: 29790.39194
If we take 3276 away from 3390, we end up with 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

Advancing to step 14:
1140 divided by 819 is 1 with a remainder of 321.
Put 1 as the next digit of the answer. 
Result so far: 29790.391941
If we subtract 819 from 1140, we get 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Let's proceed to step 15:
If we divide 3210 by 819, we get 3 and a remainder of 753.
The next digit of our result is 3. 
Result so far: 29790.3919413
The remainder is 753 after subtracting 2457 from 3210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7530, and continue the process.

Step 16:
When dividing 7530 by 819, we get 9 with a remainder of 159.
Record the quotient 9 as the next digit in the result. 
Result so far: 29790.39194139
Subtract 7371 from 7530 to get 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

The quotient of the division is 29790.39194139, and the remainder is 1.59e-07.