596642 divided by 51 
Let's see how many times 51 fits into 596642.

Step 1:
51 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 51

Advancing to step 2:
If we divide 59 by 51, we get 1 and a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 51 from 59, we get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 51

Step 3:
51 can be fit into 86 1 times, resulting in a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 35 after subtracting 51 from 86.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 51

Going ahead to step 4:
51 can be fit into 356 6 times, resulting in a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 116.0
Deduct 306 from 356 and we're left with 50.
Include the next digit (4) from the dividend after 50, then repeat: 504 / 51

Advancing to step 5:
If we divide 504 by 51, we get 9 and a remainder of 45.
The next digit of our result is 9. 
Result so far: 1169.0
If we subtract 459 from 504, we get 45.
Grab the next digit (2) from the dividend, add it to 45, then carry on: 452 / 51

Moving on to step 6:
51 goes into 452 8 times with a remainder of 44.
The next digit of our result is 8. 
Result so far: 11698.0
Subtract 408 from 452 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 7:
51 can be fit into 440 8 times, resulting in a remainder of 32.
Write down 8 as next digit of the result. 
Result so far: 11698.8
If we subtract 408 from 440, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 8:
51 can be fit into 320 6 times, resulting in a remainder of 14.
Record the quotient 6 as the next digit in the result. 
Result so far: 11698.86
If we take 306 away from 320, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 9:
140 divided by 51 is 2 with a remainder of 38.
Put 2 as the next digit of the answer. 
Result so far: 11698.862
Deduct 102 from 140 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.

Moving on to step 10:
51 can be fit into 380 7 times, resulting in a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 11698.8627
If we subtract 357 from 380, we 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.

Step 11:
51 goes into 230 4 times with a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 11698.86274
If we take 204 away from 230, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 12:
260 divided by 51 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 11698.862745
Subtracting 255 from 260 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 13:
51 goes into 50 0 times with a remainder of 50.
Write down 0 as next digit of the result. 
Result so far: 11698.862745
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.

Moving on to step 14:
The number 51 fits into 500 9 times, leaving a remainder of 41.
Use 9 as the next digit of our solution. 
Result so far: 11698.86274509
Deduct 459 from 500 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The final outcome is 11698.86274509, with a leftover of 4.1e-08.