We're dividing 19191161 by 231 
We want to divide 19191161 by 231.

Going ahead to step 1:
1 divided by 231 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 231

Advancing to step 2:
When dividing 19 by 231, we get 0 with a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 19, we end up with 19.
Fetch the next digit (1) from the dividend, attach it to 19 and continue: 191 / 231

Advancing to step 3:
When dividing 191 by 231, we get 0 with a remainder of 191.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 191 and we're left with 191.
Grab the next digit (9) from the dividend, add it to 191, then carry on: 1919 / 231

Moving on to step 4:
231 goes into 1919 8 times with a remainder of 71.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtract 1848 from 1919 to get 71.
Append the next digit (1) from the dividend to 71 and continue with: 711 / 231

Moving on to step 5:
711 divided by 231 is 3 with a remainder of 18.
The next digit of our result is 3. 
Result so far: 83.0
Deduct 693 from 711 and we're left with 18.
Fetch the next digit (1) from the dividend, attach it to 18 and continue: 181 / 231

Moving on to step 6:
181 divided by 231 is 0 with a remainder of 181.
The number 0 becomes the next digit in our result. 
Result so far: 830.0
Subtracting 0 from 181 leaves us with 181.
Fetch the next digit (6) from the dividend, attach it to 181 and continue: 1816 / 231

Going ahead to step 7:
231 goes into 1816 7 times with a remainder of 199.
Record the quotient 7 as the next digit in the result. 
Result so far: 8307.0
If we take 1617 away from 1816, we end up with 199.
Grab the next digit (1) from the dividend, add it to 199, then carry on: 1991 / 231

Going ahead to step 8:
231 can be fit into 1991 8 times, resulting in a remainder of 143.
The number 8 becomes the next digit in our result. 
Result so far: 83078.0
The remainder is 143 after subtracting 1848 from 1991.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

On to step 9:
When dividing 1430 by 231, we get 6 with a remainder of 44.
Use 6 as the next digit of our solution. 
Result so far: 83078.6
If we take 1386 away from 1430, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 10:
231 can be fit into 440 1 times, resulting in a remainder of 209.
Use 1 as the next digit of our solution. 
Result so far: 83078.61
The remainder is 209 after subtracting 231 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Advancing to step 11:
231 can be fit into 2090 9 times, resulting in a remainder of 11.
The next digit of our result is 9. 
Result so far: 83078.619
If we take 2079 away from 2090, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 12:
231 goes into 110 0 times with a remainder of 110.
Put 0 as the next digit of the answer. 
Result so far: 83078.619
If we take 0 away from 110, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 13:
231 can be fit into 1100 4 times, resulting in a remainder of 176.
The next digit of our result is 4. 
Result so far: 83078.61904
If we take 924 away from 1100, we end up with 176.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

Let's proceed to step 14:
231 goes into 1760 7 times with a remainder of 143.
Write down 7 as next digit of the result. 
Result so far: 83078.619047
If we subtract 1617 from 1760, we get 143.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1430, and continue the process.

Moving on to step 15:
231 can be fit into 1430 6 times, resulting in a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 83078.6190476
Subtracting 1386 from 1430 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 16:
If we divide 440 by 231, we get 1 and a remainder of 209.
The next digit of our result is 1. 
Result so far: 83078.61904761
Deduct 231 from 440 and we're left with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

The final outcome is 83078.61904761, with a leftover of 2.09e-07.