We're dividing 80560939 by 191 
The aim is to understand the frequency of 191 in 80560939.

On to step 1:
When dividing 8 by 191, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 191

Advancing to step 2:
80 divided by 191 is 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Fetch the next digit (5) from the dividend, attach it to 80 and continue: 805 / 191

On to step 3:
191 goes into 805 4 times with a remainder of 41.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 41 after subtracting 764 from 805.
Bring next digit (6) of the dividend behind the 41 and repeat the process: 416 / 191

Advancing to step 4:
The number 191 fits into 416 2 times, leaving a remainder of 34.
Record the quotient 2 as the next digit in the result. 
Result so far: 42.0
If we subtract 382 from 416, we get 34.
Take the next digit (0) from the dividend and append it to 34, then repeat: 340 / 191

Advancing to step 5:
If we divide 340 by 191, we get 1 and a remainder of 149.
Write down 1 as next digit of the result. 
Result so far: 421.0
Subtract 191 from 340 to get 149.
Bring next digit (9) of the dividend behind the 149 and repeat the process: 1499 / 191

Let's proceed to step 6:
If we divide 1499 by 191, we get 7 and a remainder of 162.
Write down 7 as next digit of the result. 
Result so far: 4217.0
Deduct 1337 from 1499 and we're left with 162.
Grab the next digit (3) from the dividend, add it to 162, then carry on: 1623 / 191

Going ahead to step 7:
191 can be fit into 1623 8 times, resulting in a remainder of 95.
Record the quotient 8 as the next digit in the result. 
Result so far: 42178.0
Deduct 1528 from 1623 and we're left with 95.
Append the next digit (9) from the dividend to 95 and continue with: 959 / 191

Going ahead to step 8:
The number 191 fits into 959 5 times, leaving a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 421785.0
Deduct 955 from 959 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
191 can be fit into 40 0 times, resulting in a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 421785.0
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
The number 191 fits into 400 2 times, leaving a remainder of 18.
The next digit of our result is 2. 
Result so far: 421785.02
Subtract 382 from 400 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 11:
191 can be fit into 180 0 times, resulting in a remainder of 180.
Use 0 as the next digit of our solution. 
Result so far: 421785.02
Subtract 0 from 180 to get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 12:
The number 191 fits into 1800 9 times, leaving a remainder of 81.
Record the quotient 9 as the next digit in the result. 
Result so far: 421785.0209
Deduct 1719 from 1800 and we're left with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

On to step 13:
191 can be fit into 810 4 times, resulting in a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 421785.02094
If we subtract 764 from 810, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 14:
191 can be fit into 460 2 times, resulting in a remainder of 78.
Write down 2 as next digit of the result. 
Result so far: 421785.020942
If we take 382 away from 460, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

On to step 15:
191 goes into 780 4 times with a remainder of 16.
The next digit of our result is 4. 
Result so far: 421785.0209424
If we take 764 away from 780, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 16:
If we divide 160 by 191, we get 0 and a remainder of 160.
Write down 0 as next digit of the result. 
Result so far: 421785.0209424
Deduct 0 from 160 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

The quotient of the division is 421785.0209424, and the remainder is 1.6e-07.