85718383 divided by 231 
Let's see how many times 231 fits into 85718383.

On to step 1:
231 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (5) from the dividend after 8, then repeat: 85 / 231

Step 2:
231 can be fit into 85 0 times, resulting in a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 85 to get 85.
Take the next digit (7) from the dividend and append it to 85, then repeat: 857 / 231

Going ahead to step 3:
231 goes into 857 3 times with a remainder of 164.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 693 from 857, we get 164.
Include the next digit (1) from the dividend after 164, then repeat: 1641 / 231

Going ahead to step 4:
The number 231 fits into 1641 7 times, leaving a remainder of 24.
Put 7 as the next digit of the answer. 
Result so far: 37.0
Subtracting 1617 from 1641 leaves us with 24.
Take the next digit (8) from the dividend and append it to 24, then repeat: 248 / 231

On to step 5:
If we divide 248 by 231, we get 1 and a remainder of 17.
Write down 1 as next digit of the result. 
Result so far: 371.0
The remainder is 17 after subtracting 231 from 248.
Include the next digit (3) from the dividend after 17, then repeat: 173 / 231

On to step 6:
The number 231 fits into 173 0 times, leaving a remainder of 173.
Write down 0 as next digit of the result. 
Result so far: 3710.0
If we take 0 away from 173, we end up with 173.
Include the next digit (8) from the dividend after 173, then repeat: 1738 / 231

Going ahead to step 7:
1738 divided by 231 is 7 with a remainder of 121.
Use 7 as the next digit of our solution. 
Result so far: 37107.0
Subtract 1617 from 1738 to get 121.
Grab the next digit (3) from the dividend, add it to 121, then carry on: 1213 / 231

Moving on to step 8:
231 goes into 1213 5 times with a remainder of 58.
Write down 5 as next digit of the result. 
Result so far: 371075.0
Subtracting 1155 from 1213 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 9:
231 can be fit into 580 2 times, resulting in a remainder of 118.
The next digit of our result is 2. 
Result so far: 371075.2
Subtract 462 from 580 to get 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 10:
If we divide 1180 by 231, we get 5 and a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 371075.25
Subtracting 1155 from 1180 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 11:
250 divided by 231 is 1 with a remainder of 19.
The next digit of our result is 1. 
Result so far: 371075.251
If we take 231 away from 250, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 12:
If we divide 190 by 231, we get 0 and a remainder of 190.
Put 0 as the next digit of the answer. 
Result so far: 371075.251
Subtract 0 from 190 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 13:
When dividing 1900 by 231, we get 8 with a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 371075.25108
The remainder is 52 after subtracting 1848 from 1900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 14:
231 goes into 520 2 times with a remainder of 58.
Record the quotient 2 as the next digit in the result. 
Result so far: 371075.251082
Subtract 462 from 520 to 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.

Let's proceed to step 15:
If we divide 580 by 231, we get 2 and a remainder of 118.
Use 2 as the next digit of our solution. 
Result so far: 371075.2510822
Deduct 462 from 580 and we're left with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

The final result is 371075.2510822 with a remainder of 1.18e-06.