399583 ÷ 59 
We want to figure out the number of times 399583 can be divided by 59.

Let's proceed to step 1:
59 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 59

Step 2:
59 can be fit into 39 0 times, resulting in a remainder of 39.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 39 and we're left with 39.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 59

Moving on to step 3:
399 divided by 59 is 6 with a remainder of 45.
Use 6 as the next digit of our solution. 
Result so far: 6.0
The remainder is 45 after subtracting 354 from 399.
Bring next digit (5) of the dividend behind the 45 and repeat the process: 455 / 59

Advancing to step 4:
If we divide 455 by 59, we get 7 and a remainder of 42.
Record the quotient 7 as the next digit in the result. 
Result so far: 67.0
Deduct 413 from 455 and we're left with 42.
Bring next digit (8) of the dividend behind the 42 and repeat the process: 428 / 59

On to step 5:
428 divided by 59 is 7 with a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 677.0
If we subtract 413 from 428, we get 15.
Take the next digit (3) from the dividend and append it to 15, then repeat: 153 / 59

Going ahead to step 6:
153 divided by 59 is 2 with a remainder of 35.
Record the quotient 2 as the next digit in the result. 
Result so far: 6772.0
Subtracting 118 from 153 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 7:
59 goes into 350 5 times with a remainder of 55.
The next digit of our result is 5. 
Result so far: 6772.5
Deduct 295 from 350 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 8:
The number 59 fits into 550 9 times, leaving a remainder of 19.
Write down 9 as next digit of the result. 
Result so far: 6772.59
Deduct 531 from 550 and we're left 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.

Let's proceed to step 9:
59 goes into 190 3 times with a remainder of 13.
Use 3 as the next digit of our solution. 
Result so far: 6772.593
If we subtract 177 from 190, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 10:
59 can be fit into 130 2 times, resulting in a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 6772.5932
Deduct 118 from 130 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 11:
120 divided by 59 is 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 6772.59322
If we take 118 away from 120, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 6772.59322 with a remaining 2e-06.