20682974 divided by 527 
The aim is to understand the frequency of 527 in 20682974.

Step 1:
If we divide 2 by 527, we get 0 and a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 527

Going ahead to step 2:
527 goes into 20 0 times with a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 527

Step 3:
If we divide 206 by 527, we get 0 and a remainder of 206.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 206 after subtracting 0 from 206.
Grab the next digit (8) from the dividend, add it to 206, then carry on: 2068 / 527

Step 4:
The number 527 fits into 2068 3 times, leaving a remainder of 487.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 1581 away from 2068, we end up with 487.
Append the next digit (2) from the dividend to 487 and continue with: 4872 / 527

On to step 5:
When dividing 4872 by 527, we get 9 with a remainder of 129.
The next digit of our result is 9. 
Result so far: 39.0
Deduct 4743 from 4872 and we're left with 129.
Include the next digit (9) from the dividend after 129, then repeat: 1299 / 527

Advancing to step 6:
527 can be fit into 1299 2 times, resulting in a remainder of 245.
The next digit of our result is 2. 
Result so far: 392.0
If we take 1054 away from 1299, we end up with 245.
Take the next digit (7) from the dividend and append it to 245, then repeat: 2457 / 527

Step 7:
527 can be fit into 2457 4 times, resulting in a remainder of 349.
The next digit of our result is 4. 
Result so far: 3924.0
Subtracting 2108 from 2457 leaves us with 349.
Bring next digit (4) of the dividend behind the 349 and repeat the process: 3494 / 527

Moving on to step 8:
527 can be fit into 3494 6 times, resulting in a remainder of 332.
Put 6 as the next digit of the answer. 
Result so far: 39246.0
If we take 3162 away from 3494, we end up with 332.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3320, and continue the process.

Advancing to step 9:
When dividing 3320 by 527, we get 6 with a remainder of 158.
Record the quotient 6 as the next digit in the result. 
Result so far: 39246.6
If we take 3162 away from 3320, we end up with 158.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Advancing to step 10:
If we divide 1580 by 527, we get 2 and a remainder of 526.
Put 2 as the next digit of the answer. 
Result so far: 39246.62
Subtract 1054 from 1580 to get 526.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5260, and continue the process.

On to step 11:
5260 divided by 527 is 9 with a remainder of 517.
Use 9 as the next digit of our solution. 
Result so far: 39246.629
The remainder is 517 after subtracting 4743 from 5260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5170, and continue the process.

Moving on to step 12:
If we divide 5170 by 527, we get 9 and a remainder of 427.
The next digit of our result is 9. 
Result so far: 39246.6299
If we take 4743 away from 5170, we end up with 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

The final outcome is 39246.6299, with a leftover of 0.00427.