We look at the division of 598239 by 86 
We're looking to find how many times 86 goes into 598239.

Moving on to step 1:
86 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 86

Let's proceed to step 2:
The number 86 fits into 59 0 times, leaving a remainder of 59.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 59 leaves us with 59.
Include the next digit (8) from the dividend after 59, then repeat: 598 / 86

Going ahead to step 3:
598 divided by 86 is 6 with a remainder of 82.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 516 from 598, we get 82.
Take the next digit (2) from the dividend and append it to 82, then repeat: 822 / 86

Moving on to step 4:
822 divided by 86 is 9 with a remainder of 48.
Put 9 as the next digit of the answer. 
Result so far: 69.0
Deduct 774 from 822 and we're left with 48.
Include the next digit (3) from the dividend after 48, then repeat: 483 / 86

Let's proceed to step 5:
The number 86 fits into 483 5 times, leaving a remainder of 53.
Put 5 as the next digit of the answer. 
Result so far: 695.0
If we take 430 away from 483, we end up with 53.
Bring next digit (9) of the dividend behind the 53 and repeat the process: 539 / 86

Let's proceed to step 6:
If we divide 539 by 86, we get 6 and a remainder of 23.
Record the quotient 6 as the next digit in the result. 
Result so far: 6956.0
Subtract 516 from 539 to get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 7:
The number 86 fits into 230 2 times, leaving a remainder of 58.
Put 2 as the next digit of the answer. 
Result so far: 6956.2
Subtract 172 from 230 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.

Advancing to step 8:
When dividing 580 by 86, we get 6 with a remainder of 64.
The next digit of our result is 6. 
Result so far: 6956.26
Subtracting 516 from 580 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 9:
The number 86 fits into 640 7 times, leaving a remainder of 38.
Write down 7 as next digit of the result. 
Result so far: 6956.267
Deduct 602 from 640 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 10:
86 goes into 380 4 times with a remainder of 36.
Put 4 as the next digit of the answer. 
Result so far: 6956.2674
Subtracting 344 from 380 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 11:
86 goes into 360 4 times with a remainder of 16.
Use 4 as the next digit of our solution. 
Result so far: 6956.26744
Deduct 344 from 360 and we're left 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.

The quotient of the division is 6956.26744, and the remainder is 1.6e-05.