We look at the division of 640239 by 59 
We're looking to find how many times 59 goes into 640239.

On to step 1:
When dividing 6 by 59, we get 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (4) from the dividend and append it to 6, then repeat: 64 / 59

Moving on to step 2:
The number 59 fits into 64 1 times, leaving a remainder of 5.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 59 from 64 leaves us with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 59

Advancing to step 3:
59 goes into 50 0 times with a remainder of 50.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 50 to get 50.
Grab the next digit (2) from the dividend, add it to 50, then carry on: 502 / 59

On to step 4:
502 divided by 59 is 8 with a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 108.0
Deduct 472 from 502 and we're left with 30.
Grab the next digit (3) from the dividend, add it to 30, then carry on: 303 / 59

Going ahead to step 5:
The number 59 fits into 303 5 times, leaving a remainder of 8.
Write down 5 as next digit of the result. 
Result so far: 1085.0
If we subtract 295 from 303, we get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 59

On to step 6:
The number 59 fits into 89 1 times, leaving a remainder of 30.
The next digit of our result is 1. 
Result so far: 10851.0
Subtract 59 from 89 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 7:
59 goes into 300 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 10851.5
The remainder is 5 after subtracting 295 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 8:
When dividing 50 by 59, we get 0 with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 10851.5
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
59 can be fit into 500 8 times, resulting in a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 10851.508
Deduct 472 from 500 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 10:
59 can be fit into 280 4 times, resulting in a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 10851.5084
Subtract 236 from 280 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 11:
59 goes into 440 7 times with a remainder of 27.
The number 7 becomes the next digit in our result. 
Result so far: 10851.50847
If we subtract 413 from 440, we get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 12:
When dividing 270 by 59, we get 4 with a remainder of 34.
Put 4 as the next digit of the answer. 
Result so far: 10851.508474
If we take 236 away from 270, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 13:
340 divided by 59 is 5 with a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 10851.5084745
Deduct 295 from 340 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 14:
59 can be fit into 450 7 times, resulting in a remainder of 37.
The number 7 becomes the next digit in our result. 
Result so far: 10851.50847457
Deduct 413 from 450 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

In conclusion, the division gives 10851.50847457 with a balance of 3.7e-08.