82664271 divided by 574 
The aim is to understand the frequency of 574 in 82664271.

On to step 1:
574 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 574

Step 2:
82 divided by 574 is 0 with a remainder of 82.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 82, we end up with 82.
Grab the next digit (6) from the dividend, add it to 82, then carry on: 826 / 574

Step 3:
When dividing 826 by 574, we get 1 with a remainder of 252.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 574 from 826 to get 252.
Grab the next digit (6) from the dividend, add it to 252, then carry on: 2526 / 574

Step 4:
574 goes into 2526 4 times with a remainder of 230.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we subtract 2296 from 2526, we get 230.
Append the next digit (4) from the dividend to 230 and continue with: 2304 / 574

Step 5:
If we divide 2304 by 574, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
The remainder is 8 after subtracting 2296 from 2304.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 574

Going ahead to step 6:
If we divide 82 by 574, we get 0 and a remainder of 82.
Write down 0 as next digit of the result. 
Result so far: 1440.0
If we take 0 away from 82, we end up with 82.
Include the next digit (7) from the dividend after 82, then repeat: 827 / 574

Advancing to step 7:
The number 574 fits into 827 1 times, leaving a remainder of 253.
Put 1 as the next digit of the answer. 
Result so far: 14401.0
If we take 574 away from 827, we end up with 253.
Fetch the next digit (1) from the dividend, attach it to 253 and continue: 2531 / 574

Let's proceed to step 8:
2531 divided by 574 is 4 with a remainder of 235.
Write down 4 as next digit of the result. 
Result so far: 144014.0
Subtracting 2296 from 2531 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 9:
574 goes into 2350 4 times with a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 144014.4
If we subtract 2296 from 2350, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 10:
The number 574 fits into 540 0 times, leaving a remainder of 540.
The number 0 becomes the next digit in our result. 
Result so far: 144014.4
The remainder is 540 after subtracting 0 from 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Step 11:
5400 divided by 574 is 9 with a remainder of 234.
Use 9 as the next digit of our solution. 
Result so far: 144014.409
Subtract 5166 from 5400 to get 234.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2340, and continue the process.

On to step 12:
2340 divided by 574 is 4 with a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 144014.4094
Subtract 2296 from 2340 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 13:
574 can be fit into 440 0 times, resulting in a remainder of 440.
Write down 0 as next digit of the result. 
Result so far: 144014.4094
If we take 0 away from 440, we end up with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Step 14:
574 can be fit into 4400 7 times, resulting in a remainder of 382.
Use 7 as the next digit of our solution. 
Result so far: 144014.409407
If we take 4018 away from 4400, we end up with 382.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3820, and continue the process.

On to step 15:
When dividing 3820 by 574, we get 6 with a remainder of 376.
Use 6 as the next digit of our solution. 
Result so far: 144014.4094076
Subtracting 3444 from 3820 leaves us with 376.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3760, and continue the process.

Advancing to step 16:
When dividing 3760 by 574, we get 6 with a remainder of 316.
The next digit of our result is 6. 
Result so far: 144014.40940766
The remainder is 316 after subtracting 3444 from 3760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

The final result is 144014.40940766 with a remainder of 3.16e-07.