39811178 divided by 851 
The aim is to understand the frequency of 851 in 39811178.

Advancing to step 1:
851 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 851

Going ahead to step 2:
851 goes into 39 0 times with a remainder of 39.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Take the next digit (8) from the dividend and append it to 39, then repeat: 398 / 851

On to step 3:
398 divided by 851 is 0 with a remainder of 398.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 398, we end up with 398.
Grab the next digit (1) from the dividend, add it to 398, then carry on: 3981 / 851

Going ahead to step 4:
The number 851 fits into 3981 4 times, leaving a remainder of 577.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtracting 3404 from 3981 leaves us with 577.
Bring next digit (1) of the dividend behind the 577 and repeat the process: 5771 / 851

Going ahead to step 5:
If we divide 5771 by 851, we get 6 and a remainder of 665.
Write down 6 as next digit of the result. 
Result so far: 46.0
If we take 5106 away from 5771, we end up with 665.
Append the next digit (1) from the dividend to 665 and continue with: 6651 / 851

Going ahead to step 6:
6651 divided by 851 is 7 with a remainder of 694.
Write down 7 as next digit of the result. 
Result so far: 467.0
If we subtract 5957 from 6651, we get 694.
Fetch the next digit (7) from the dividend, attach it to 694 and continue: 6947 / 851

Advancing to step 7:
851 goes into 6947 8 times with a remainder of 139.
Use 8 as the next digit of our solution. 
Result so far: 4678.0
Subtracting 6808 from 6947 leaves us with 139.
Bring next digit (8) of the dividend behind the 139 and repeat the process: 1398 / 851

On to step 8:
851 can be fit into 1398 1 times, resulting in a remainder of 547.
Write down 1 as next digit of the result. 
Result so far: 46781.0
If we take 851 away from 1398, we end up with 547.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

Advancing to step 9:
851 goes into 5470 6 times with a remainder of 364.
Write down 6 as next digit of the result. 
Result so far: 46781.6
The remainder is 364 after subtracting 5106 from 5470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3640, and continue the process.

On to step 10:
851 goes into 3640 4 times with a remainder of 236.
The next digit of our result is 4. 
Result so far: 46781.64
The remainder is 236 after subtracting 3404 from 3640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Advancing to step 11:
851 can be fit into 2360 2 times, resulting in a remainder of 658.
Use 2 as the next digit of our solution. 
Result so far: 46781.642
Subtract 1702 from 2360 to get 658.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6580, and continue the process.

On to step 12:
If we divide 6580 by 851, we get 7 and a remainder of 623.
Use 7 as the next digit of our solution. 
Result so far: 46781.6427
Deduct 5957 from 6580 and we're left with 623.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6230, and continue the process.

Step 13:
When dividing 6230 by 851, we get 7 with a remainder of 273.
Use 7 as the next digit of our solution. 
Result so far: 46781.64277
Subtract 5957 from 6230 to get 273.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2730, and continue the process.

After the division, we end up with 46781.64277 and a remainder of 0.000273.