Let's divide 81255117 by 593
We're looking to find how many times 593 goes into 81255117.

Step 1:
When dividing 8 by 593, 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.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 593

Going ahead to step 2:
593 can be fit into 81 0 times, resulting in a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 81, we end up with 81.
Include the next digit (2) from the dividend after 81, then repeat: 812 / 593

Advancing to step 3:
593 can be fit into 812 1 times, resulting in a remainder of 219.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 593 from 812 leaves us with 219.
Fetch the next digit (5) from the dividend, attach it to 219 and continue: 2195 / 593

On to step 4:
If we divide 2195 by 593, we get 3 and a remainder of 416.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we take 1779 away from 2195, we end up with 416.
Include the next digit (5) from the dividend after 416, then repeat: 4165 / 593

Going ahead to step 5:
593 goes into 4165 7 times with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 137.0
Deduct 4151 from 4165 and we're left with 14.
Include the next digit (1) from the dividend after 14, then repeat: 141 / 593

Let's proceed to step 6:
The number 593 fits into 141 0 times, leaving a remainder of 141.
Put 0 as the next digit of the answer. 
Result so far: 1370.0
Subtract 0 from 141 to get 141.
Grab the next digit (1) from the dividend, add it to 141, then carry on: 1411 / 593

Let's proceed to step 7:
If we divide 1411 by 593, we get 2 and a remainder of 225.
The next digit of our result is 2. 
Result so far: 13702.0
If we subtract 1186 from 1411, we get 225.
Append the next digit (7) from the dividend to 225 and continue with: 2257 / 593

Going ahead to step 8:
If we divide 2257 by 593, we get 3 and a remainder of 478.
The number 3 becomes the next digit in our result. 
Result so far: 137023.0
Subtract 1779 from 2257 to get 478.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4780, and continue the process.

Moving on to step 9:
593 goes into 4780 8 times with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 137023.8
Subtract 4744 from 4780 to get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 10:
593 goes into 360 0 times with a remainder of 360.
The next digit of our result is 0. 
Result so far: 137023.8
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Moving on to step 11:
When dividing 3600 by 593, we get 6 with a remainder of 42.
Write down 6 as next digit of the result. 
Result so far: 137023.806
Subtracting 3558 from 3600 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 12:
593 goes into 420 0 times with a remainder of 420.
Record the quotient 0 as the next digit in the result. 
Result so far: 137023.806
Deduct 0 from 420 and we're left with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 13:
4200 divided by 593 is 7 with a remainder of 49.
The number 7 becomes the next digit in our result. 
Result so far: 137023.80607
If we subtract 4151 from 4200, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Going ahead to step 14:
When dividing 490 by 593, we get 0 with a remainder of 490.
Record the quotient 0 as the next digit in the result. 
Result so far: 137023.80607
Deduct 0 from 490 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Advancing to step 15:
When dividing 4900 by 593, we get 8 with a remainder of 156.
Record the quotient 8 as the next digit in the result. 
Result so far: 137023.8060708
If we subtract 4744 from 4900, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Let's proceed to step 16:
593 goes into 1560 2 times with a remainder of 374.
The number 2 becomes the next digit in our result. 
Result so far: 137023.80607082
If we take 1186 away from 1560, we end up with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

The final result is 137023.80607082 with a remainder of 3.74e-07.