21569715 divided by 274 
The aim is to understand the frequency of 274 in 21569715.

Let's proceed to step 1:
If we divide 2 by 274, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 274

On to step 2:
21 divided by 274 is 0 with a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Grab the next digit (5) from the dividend, add it to 21, then carry on: 215 / 274

Advancing to step 3:
When dividing 215 by 274, we get 0 with a remainder of 215.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 215 to get 215.
Include the next digit (6) from the dividend after 215, then repeat: 2156 / 274

Advancing to step 4:
When dividing 2156 by 274, we get 7 with a remainder of 238.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 238 after subtracting 1918 from 2156.
Bring next digit (9) of the dividend behind the 238 and repeat the process: 2389 / 274

Moving on to step 5:
If we divide 2389 by 274, we get 8 and a remainder of 197.
The next digit of our result is 8. 
Result so far: 78.0
Subtracting 2192 from 2389 leaves us with 197.
Include the next digit (7) from the dividend after 197, then repeat: 1977 / 274

Advancing to step 6:
When dividing 1977 by 274, we get 7 with a remainder of 59.
Record the quotient 7 as the next digit in the result. 
Result so far: 787.0
The remainder is 59 after subtracting 1918 from 1977.
Append the next digit (1) from the dividend to 59 and continue with: 591 / 274

Step 7:
If we divide 591 by 274, we get 2 and a remainder of 43.
The next digit of our result is 2. 
Result so far: 7872.0
Subtracting 548 from 591 leaves us with 43.
Grab the next digit (5) from the dividend, add it to 43, then carry on: 435 / 274

Advancing to step 8:
435 divided by 274 is 1 with a remainder of 161.
Write down 1 as next digit of the result. 
Result so far: 78721.0
Subtracting 274 from 435 leaves us with 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1610, and continue the process.

On to step 9:
1610 divided by 274 is 5 with a remainder of 240.
Use 5 as the next digit of our solution. 
Result so far: 78721.5
The remainder is 240 after subtracting 1370 from 1610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 10:
2400 divided by 274 is 8 with a remainder of 208.
Use 8 as the next digit of our solution. 
Result so far: 78721.58
If we take 2192 away from 2400, we end up with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Moving on to step 11:
274 goes into 2080 7 times with a remainder of 162.
The next digit of our result is 7. 
Result so far: 78721.587
Subtract 1918 from 2080 to get 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Advancing to step 12:
If we divide 1620 by 274, we get 5 and a remainder of 250.
Put 5 as the next digit of the answer. 
Result so far: 78721.5875
If we take 1370 away from 1620, we end up with 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 13:
274 can be fit into 2500 9 times, resulting in a remainder of 34.
Use 9 as the next digit of our solution. 
Result so far: 78721.58759
Subtract 2466 from 2500 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 14:
If we divide 340 by 274, we get 1 and a remainder of 66.
The next digit of our result is 1. 
Result so far: 78721.587591
If we subtract 274 from 340, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 15:
The number 274 fits into 660 2 times, leaving a remainder of 112.
The number 2 becomes the next digit in our result. 
Result so far: 78721.5875912
If we take 548 away from 660, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Going ahead to step 16:
274 can be fit into 1120 4 times, resulting in a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 78721.58759124
Subtracting 1096 from 1120 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Our division results in 78721.58759124 with a remaining 2.4e-08.