50555940 ÷ 86 
The aim is to understand the frequency of 86 in 50555940.

Going ahead to step 1:
86 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 86

Advancing to step 2:
50 divided by 86 is 0 with a remainder of 50.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 50 and we're left with 50.
Fetch the next digit (5) from the dividend, attach it to 50 and continue: 505 / 86

Moving on to step 3:
505 divided by 86 is 5 with a remainder of 75.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 430 away from 505, we end up with 75.
Grab the next digit (5) from the dividend, add it to 75, then carry on: 755 / 86

Moving on to step 4:
86 can be fit into 755 8 times, resulting in a remainder of 67.
The number 8 becomes the next digit in our result. 
Result so far: 58.0
Deduct 688 from 755 and we're left with 67.
Append the next digit (5) from the dividend to 67 and continue with: 675 / 86

On to step 5:
86 goes into 675 7 times with a remainder of 73.
Use 7 as the next digit of our solution. 
Result so far: 587.0
The remainder is 73 after subtracting 602 from 675.
Append the next digit (9) from the dividend to 73 and continue with: 739 / 86

Going ahead to step 6:
86 can be fit into 739 8 times, resulting in a remainder of 51.
Write down 8 as next digit of the result. 
Result so far: 5878.0
Subtract 688 from 739 to get 51.
Fetch the next digit (4) from the dividend, attach it to 51 and continue: 514 / 86

Step 7:
If we divide 514 by 86, we get 5 and a remainder of 84.
Put 5 as the next digit of the answer. 
Result so far: 58785.0
If we take 430 away from 514, we end up with 84.
Fetch the next digit (0) from the dividend, attach it to 84 and continue: 840 / 86

Advancing to step 8:
86 goes into 840 9 times with a remainder of 66.
Use 9 as the next digit of our solution. 
Result so far: 587859.0
Deduct 774 from 840 and we're left with 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 9:
When dividing 660 by 86, we get 7 with a remainder of 58.
The next digit of our result is 7. 
Result so far: 587859.7
If we subtract 602 from 660, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 10:
86 goes into 580 6 times with a remainder of 64.
The number 6 becomes the next digit in our result. 
Result so far: 587859.76
Subtracting 516 from 580 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.

Going ahead to step 11:
When dividing 640 by 86, we get 7 with a remainder of 38.
Record the quotient 7 as the next digit in the result. 
Result so far: 587859.767
If we subtract 602 from 640, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
When dividing 380 by 86, we get 4 with a remainder of 36.
Record the quotient 4 as the next digit in the result. 
Result so far: 587859.7674
The remainder is 36 after subtracting 344 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 13:
If we divide 360 by 86, we get 4 and a remainder of 16.
Write down 4 as next digit of the result. 
Result so far: 587859.76744
The remainder is 16 after subtracting 344 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Our division results in 587859.76744 with a remaining 1.6e-05.