We're dividing 86842742 by 593 
Let's see how many times 593 fits into 86842742.

Step 1:
593 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 593

Moving on to step 2:
86 divided by 593 is 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 86, we end up with 86.
Take the next digit (8) from the dividend and append it to 86, then repeat: 868 / 593

Moving on to step 3:
If we divide 868 by 593, we get 1 and a remainder of 275.
The next digit of our result is 1. 
Result so far: 1.0
If we take 593 away from 868, we end up with 275.
Include the next digit (4) from the dividend after 275, then repeat: 2754 / 593

Advancing to step 4:
If we divide 2754 by 593, we get 4 and a remainder of 382.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
If we subtract 2372 from 2754, we get 382.
Fetch the next digit (2) from the dividend, attach it to 382 and continue: 3822 / 593

Going ahead to step 5:
593 goes into 3822 6 times with a remainder of 264.
Use 6 as the next digit of our solution. 
Result so far: 146.0
Subtracting 3558 from 3822 leaves us with 264.
Append the next digit (7) from the dividend to 264 and continue with: 2647 / 593

Going ahead to step 6:
2647 divided by 593 is 4 with a remainder of 275.
Record the quotient 4 as the next digit in the result. 
Result so far: 1464.0
Subtracting 2372 from 2647 leaves us with 275.
Append the next digit (4) from the dividend to 275 and continue with: 2754 / 593

Going ahead to step 7:
593 can be fit into 2754 4 times, resulting in a remainder of 382.
Use 4 as the next digit of our solution. 
Result so far: 14644.0
Subtracting 2372 from 2754 leaves us with 382.
Grab the next digit (2) from the dividend, add it to 382, then carry on: 3822 / 593

Step 8:
593 goes into 3822 6 times with a remainder of 264.
Use 6 as the next digit of our solution. 
Result so far: 146446.0
If we take 3558 away from 3822, we end up with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

On to step 9:
593 goes into 2640 4 times with a remainder of 268.
Write down 4 as next digit of the result. 
Result so far: 146446.4
If we take 2372 away from 2640, we end up with 268.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Let's proceed to step 10:
593 goes into 2680 4 times with a remainder of 308.
The next digit of our result is 4. 
Result so far: 146446.44
Deduct 2372 from 2680 and we're left with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

The final outcome is 146446.44, with a leftover of 0.308.