27571159 ÷ 828 
The aim is to understand the frequency of 828 in 27571159.

On to step 1:
The number 828 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 828

On to step 2:
828 can be fit into 27 0 times, resulting in a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 27, we end up with 27.
Append the next digit (5) from the dividend to 27 and continue with: 275 / 828

Going ahead to step 3:
When dividing 275 by 828, we get 0 with a remainder of 275.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 275 leaves us with 275.
Include the next digit (7) from the dividend after 275, then repeat: 2757 / 828

Moving on to step 4:
The number 828 fits into 2757 3 times, leaving a remainder of 273.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 273 after subtracting 2484 from 2757.
Grab the next digit (1) from the dividend, add it to 273, then carry on: 2731 / 828

Step 5:
828 goes into 2731 3 times with a remainder of 247.
Use 3 as the next digit of our solution. 
Result so far: 33.0
The remainder is 247 after subtracting 2484 from 2731.
Include the next digit (1) from the dividend after 247, then repeat: 2471 / 828

Advancing to step 6:
The number 828 fits into 2471 2 times, leaving a remainder of 815.
The next digit of our result is 2. 
Result so far: 332.0
Deduct 1656 from 2471 and we're left with 815.
Grab the next digit (5) from the dividend, add it to 815, then carry on: 8155 / 828

Going ahead to step 7:
8155 divided by 828 is 9 with a remainder of 703.
Write down 9 as next digit of the result. 
Result so far: 3329.0
Subtracting 7452 from 8155 leaves us with 703.
Fetch the next digit (9) from the dividend, attach it to 703 and continue: 7039 / 828

On to step 8:
When dividing 7039 by 828, we get 8 with a remainder of 415.
Put 8 as the next digit of the answer. 
Result so far: 33298.0
If we take 6624 away from 7039, we end up with 415.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4150, and continue the process.

Advancing to step 9:
If we divide 4150 by 828, we get 5 and a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 33298.5
The remainder is 10 after subtracting 4140 from 4150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 10:
100 divided by 828 is 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 33298.5
The remainder is 100 after subtracting 0 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Going ahead to step 11:
The number 828 fits into 1000 1 times, leaving a remainder of 172.
The number 1 becomes the next digit in our result. 
Result so far: 33298.501
Subtract 828 from 1000 to get 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

Advancing to step 12:
1720 divided by 828 is 2 with a remainder of 64.
Write down 2 as next digit of the result. 
Result so far: 33298.5012
Subtracting 1656 from 1720 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 13:
828 goes into 640 0 times with a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 33298.5012
Subtracting 0 from 640 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Advancing to step 14:
6400 divided by 828 is 7 with a remainder of 604.
Use 7 as the next digit of our solution. 
Result so far: 33298.501207
Subtracting 5796 from 6400 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.

On to step 15:
828 goes into 6040 7 times with a remainder of 244.
The next digit of our result is 7. 
Result so far: 33298.5012077
Subtracting 5796 from 6040 leaves us with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Our division results in 33298.5012077 with a remaining 2.44e-06.