We look at the division of 37529517 by 823 
The aim is to understand the frequency of 823 in 37529517.

Moving on to step 1:
823 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (7) from the dividend to 3 and continue with: 37 / 823

Advancing to step 2:
When dividing 37 by 823, we get 0 with a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 37, we end up with 37.
Append the next digit (5) from the dividend to 37 and continue with: 375 / 823

Moving on to step 3:
823 goes into 375 0 times with a remainder of 375.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 375 after subtracting 0 from 375.
Take the next digit (2) from the dividend and append it to 375, then repeat: 3752 / 823

Let's proceed to step 4:
3752 divided by 823 is 4 with a remainder of 460.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 3292 from 3752 leaves us with 460.
Bring next digit (9) of the dividend behind the 460 and repeat the process: 4609 / 823

Step 5:
If we divide 4609 by 823, we get 5 and a remainder of 494.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Subtract 4115 from 4609 to get 494.
Include the next digit (5) from the dividend after 494, then repeat: 4945 / 823

Let's proceed to step 6:
823 goes into 4945 6 times with a remainder of 7.
The number 6 becomes the next digit in our result. 
Result so far: 456.0
If we subtract 4938 from 4945, we get 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 823

On to step 7:
71 divided by 823 is 0 with a remainder of 71.
Record the quotient 0 as the next digit in the result. 
Result so far: 4560.0
Subtract 0 from 71 to get 71.
Bring next digit (7) of the dividend behind the 71 and repeat the process: 717 / 823

Going ahead to step 8:
717 divided by 823 is 0 with a remainder of 717.
Use 0 as the next digit of our solution. 
Result so far: 45600.0
Deduct 0 from 717 and we're left with 717.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7170, and continue the process.

Going ahead to step 9:
823 can be fit into 7170 8 times, resulting in a remainder of 586.
The next digit of our result is 8. 
Result so far: 45600.8
Subtracting 6584 from 7170 leaves us with 586.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5860, and continue the process.

Let's proceed to step 10:
When dividing 5860 by 823, we get 7 with a remainder of 99.
The next digit of our result is 7. 
Result so far: 45600.87
The remainder is 99 after subtracting 5761 from 5860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 990, and continue the process.

Advancing to step 11:
823 goes into 990 1 times with a remainder of 167.
Record the quotient 1 as the next digit in the result. 
Result so far: 45600.871
If we subtract 823 from 990, we get 167.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1670, and continue the process.

Moving on to step 12:
If we divide 1670 by 823, we get 2 and a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 45600.8712
Subtract 1646 from 1670 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 13:
The number 823 fits into 240 0 times, leaving a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 45600.8712
The remainder is 240 after subtracting 0 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Moving on to step 14:
823 goes into 2400 2 times with a remainder of 754.
Use 2 as the next digit of our solution. 
Result so far: 45600.871202
If we subtract 1646 from 2400, we get 754.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7540, and continue the process.

Moving on to step 15:
823 goes into 7540 9 times with a remainder of 133.
Use 9 as the next digit of our solution. 
Result so far: 45600.8712029
Subtracting 7407 from 7540 leaves us with 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Let's proceed to step 16:
1330 divided by 823 is 1 with a remainder of 507.
Use 1 as the next digit of our solution. 
Result so far: 45600.87120291
Subtracting 823 from 1330 leaves us with 507.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

In conclusion, the division gives 45600.87120291 with a balance of 5.07e-07.