We're dividing 74953838 by 819 
The aim is to understand the frequency of 819 in 74953838.

On to step 1:
The number 819 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 819

Advancing to step 2:
If we divide 74 by 819, we get 0 and a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Append the next digit (9) from the dividend to 74 and continue with: 749 / 819

Going ahead to step 3:
749 divided by 819 is 0 with a remainder of 749.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 749 and we're left with 749.
Fetch the next digit (5) from the dividend, attach it to 749 and continue: 7495 / 819

Advancing to step 4:
819 goes into 7495 9 times with a remainder of 124.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 7371 away from 7495, we end up with 124.
Grab the next digit (3) from the dividend, add it to 124, then carry on: 1243 / 819

Advancing to step 5:
819 goes into 1243 1 times with a remainder of 424.
Put 1 as the next digit of the answer. 
Result so far: 91.0
If we take 819 away from 1243, we end up with 424.
Append the next digit (8) from the dividend to 424 and continue with: 4248 / 819

Step 6:
819 goes into 4248 5 times with a remainder of 153.
Write down 5 as next digit of the result. 
Result so far: 915.0
Deduct 4095 from 4248 and we're left with 153.
Bring next digit (3) of the dividend behind the 153 and repeat the process: 1533 / 819

Advancing to step 7:
When dividing 1533 by 819, we get 1 with a remainder of 714.
Put 1 as the next digit of the answer. 
Result so far: 9151.0
Subtracting 819 from 1533 leaves us with 714.
Fetch the next digit (8) from the dividend, attach it to 714 and continue: 7148 / 819

Let's proceed to step 8:
When dividing 7148 by 819, we get 8 with a remainder of 596.
Use 8 as the next digit of our solution. 
Result so far: 91518.0
If we take 6552 away from 7148, we end up with 596.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5960, and continue the process.

On to step 9:
819 goes into 5960 7 times with a remainder of 227.
Record the quotient 7 as the next digit in the result. 
Result so far: 91518.7
The remainder is 227 after subtracting 5733 from 5960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Moving on to step 10:
When dividing 2270 by 819, we get 2 with a remainder of 632.
The number 2 becomes the next digit in our result. 
Result so far: 91518.72
Subtracting 1638 from 2270 leaves us with 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

Let's proceed to step 11:
6320 divided by 819 is 7 with a remainder of 587.
Record the quotient 7 as the next digit in the result. 
Result so far: 91518.727
The remainder is 587 after subtracting 5733 from 6320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5870, and continue the process.

Step 12:
5870 divided by 819 is 7 with a remainder of 137.
Write down 7 as next digit of the result. 
Result so far: 91518.7277
If we take 5733 away from 5870, we end up with 137.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1370, and continue the process.

In conclusion, the division gives 91518.7277 with a balance of 0.00137.