We divide 74078580 by 823
The aim is to understand the frequency of 823 in 74078580.

Advancing to step 1:
823 can be fit into 7 0 times, resulting in a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 823

Going ahead to step 2:
823 can be fit into 74 0 times, resulting in a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 74 after subtracting 0 from 74.
Fetch the next digit (0) from the dividend, attach it to 74 and continue: 740 / 823

Going ahead to step 3:
823 goes into 740 0 times with a remainder of 740.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 740, we get 740.
Append the next digit (7) from the dividend to 740 and continue with: 7407 / 823

Step 4:
When dividing 7407 by 823, we get 9 with a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 7407 away from 7407, we end up with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 823

Advancing to step 5:
The number 823 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 90.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 823

On to step 6:
When dividing 85 by 823, we get 0 with a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 900.0
If we take 0 away from 85, we end up with 85.
Include the next digit (8) from the dividend after 85, then repeat: 858 / 823

Let's proceed to step 7:
858 divided by 823 is 1 with a remainder of 35.
The next digit of our result is 1. 
Result so far: 9001.0
If we take 823 away from 858, we end up with 35.
Include the next digit (0) from the dividend after 35, then repeat: 350 / 823

Moving on to step 8:
If we divide 350 by 823, we get 0 and a remainder of 350.
The number 0 becomes the next digit in our result. 
Result so far: 90010.0
The remainder is 350 after subtracting 0 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 9:
If we divide 3500 by 823, we get 4 and a remainder of 208.
Use 4 as the next digit of our solution. 
Result so far: 90010.4
The remainder is 208 after subtracting 3292 from 3500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Step 10:
If we divide 2080 by 823, we get 2 and a remainder of 434.
Write down 2 as next digit of the result. 
Result so far: 90010.42
Deduct 1646 from 2080 and we're left with 434.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4340, and continue the process.

On to step 11:
823 goes into 4340 5 times with a remainder of 225.
Record the quotient 5 as the next digit in the result. 
Result so far: 90010.425
Subtract 4115 from 4340 to get 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

On to step 12:
If we divide 2250 by 823, we get 2 and a remainder of 604.
Record the quotient 2 as the next digit in the result. 
Result so far: 90010.4252
Subtracting 1646 from 2250 leaves us with 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6040, and continue the process.

Step 13:
823 can be fit into 6040 7 times, resulting in a remainder of 279.
Record the quotient 7 as the next digit in the result. 
Result so far: 90010.42527
If we subtract 5761 from 6040, we get 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Let's proceed to step 14:
823 can be fit into 2790 3 times, resulting in a remainder of 321.
Write down 3 as next digit of the result. 
Result so far: 90010.425273
Subtracting 2469 from 2790 leaves us with 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

Going ahead to step 15:
The number 823 fits into 3210 3 times, leaving a remainder of 741.
Put 3 as the next digit of the answer. 
Result so far: 90010.4252733
If we take 2469 away from 3210, we end up with 741.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7410, and continue the process.

In conclusion, the division gives 90010.4252733 with a balance of 7.41e-06.