We divide 20806939 by 827
The aim is to understand the frequency of 827 in 20806939.

On to step 1:
2 divided by 827 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 827

Going ahead to step 2:
827 can be fit into 20 0 times, resulting in a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Fetch the next digit (8) from the dividend, attach it to 20 and continue: 208 / 827

Advancing to step 3:
827 can be fit into 208 0 times, resulting in a remainder of 208.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 208 and we're left with 208.
Fetch the next digit (0) from the dividend, attach it to 208 and continue: 2080 / 827

On to step 4:
If we divide 2080 by 827, we get 2 and a remainder of 426.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 1654 from 2080 to get 426.
Bring next digit (6) of the dividend behind the 426 and repeat the process: 4266 / 827

Moving on to step 5:
4266 divided by 827 is 5 with a remainder of 131.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
The remainder is 131 after subtracting 4135 from 4266.
Append the next digit (9) from the dividend to 131 and continue with: 1319 / 827

Going ahead to step 6:
827 goes into 1319 1 times with a remainder of 492.
The number 1 becomes the next digit in our result. 
Result so far: 251.0
The remainder is 492 after subtracting 827 from 1319.
Take the next digit (3) from the dividend and append it to 492, then repeat: 4923 / 827

Advancing to step 7:
If we divide 4923 by 827, we get 5 and a remainder of 788.
Write down 5 as next digit of the result. 
Result so far: 2515.0
Subtract 4135 from 4923 to get 788.
Include the next digit (9) from the dividend after 788, then repeat: 7889 / 827

Advancing to step 8:
827 goes into 7889 9 times with a remainder of 446.
Record the quotient 9 as the next digit in the result. 
Result so far: 25159.0
If we take 7443 away from 7889, we end up with 446.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4460, and continue the process.

On to step 9:
827 goes into 4460 5 times with a remainder of 325.
Put 5 as the next digit of the answer. 
Result so far: 25159.5
Subtract 4135 from 4460 to get 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Let's proceed to step 10:
If we divide 3250 by 827, we get 3 and a remainder of 769.
The next digit of our result is 3. 
Result so far: 25159.53
Subtracting 2481 from 3250 leaves us with 769.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7690, and continue the process.

Moving on to step 11:
When dividing 7690 by 827, we get 9 with a remainder of 247.
Record the quotient 9 as the next digit in the result. 
Result so far: 25159.539
Subtract 7443 from 7690 to get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

On to step 12:
827 goes into 2470 2 times with a remainder of 816.
Put 2 as the next digit of the answer. 
Result so far: 25159.5392
If we subtract 1654 from 2470, we get 816.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8160, and continue the process.

Going ahead to step 13:
If we divide 8160 by 827, we get 9 and a remainder of 717.
Put 9 as the next digit of the answer. 
Result so far: 25159.53929
The remainder is 717 after subtracting 7443 from 8160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7170, and continue the process.

Moving on to step 14:
827 goes into 7170 8 times with a remainder of 554.
The next digit of our result is 8. 
Result so far: 25159.539298
If we subtract 6616 from 7170, we get 554.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5540, and continue the process.

Going ahead to step 15:
The number 827 fits into 5540 6 times, leaving a remainder of 578.
Use 6 as the next digit of our solution. 
Result so far: 25159.5392986
The remainder is 578 after subtracting 4962 from 5540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Let's proceed to step 16:
827 goes into 5780 6 times with a remainder of 818.
Record the quotient 6 as the next digit in the result. 
Result so far: 25159.53929866
Subtracting 4962 from 5780 leaves us with 818.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8180, and continue the process.

The final result is 25159.53929866 with a remainder of 8.18e-07.