600820 ÷ 51 
Let's see how many times 51 fits into 600820.

Step 1:
51 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 51

Advancing to step 2:
If we divide 60 by 51, we get 1 and a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 51 from 60 leaves us with 9.
Bring next digit (0) of the dividend behind the 9 and repeat the process: 90 / 51

Step 3:
When dividing 90 by 51, we get 1 with a remainder of 39.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we subtract 51 from 90, we get 39.
Take the next digit (8) from the dividend and append it to 39, then repeat: 398 / 51

Moving on to step 4:
When dividing 398 by 51, we get 7 with a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 117.0
Deduct 357 from 398 and we're left with 41.
Fetch the next digit (2) from the dividend, attach it to 41 and continue: 412 / 51

Step 5:
51 can be fit into 412 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 1178.0
If we take 408 away from 412, we end up with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 51

Advancing to step 6:
The number 51 fits into 40 0 times, leaving a remainder of 40.
The next digit of our result is 0. 
Result so far: 11780.0
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 7:
51 goes into 400 7 times with a remainder of 43.
Put 7 as the next digit of the answer. 
Result so far: 11780.7
Subtract 357 from 400 to get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 8:
430 divided by 51 is 8 with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 11780.78
Subtracting 408 from 430 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 9:
If we divide 220 by 51, we get 4 and a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 11780.784
If we take 204 away from 220, we end up 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.

Let's proceed to step 10:
51 can be fit into 160 3 times, resulting in a remainder of 7.
The next digit of our result is 3. 
Result so far: 11780.7843
If we subtract 153 from 160, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 11:
70 divided by 51 is 1 with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 11780.78431
Deduct 51 from 70 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 12:
190 divided by 51 is 3 with a remainder of 37.
Record the quotient 3 as the next digit in the result. 
Result so far: 11780.784313
The remainder is 37 after subtracting 153 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 13:
When dividing 370 by 51, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 11780.7843137
The remainder is 13 after subtracting 357 from 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 14:
51 goes into 130 2 times with a remainder of 28.
Put 2 as the next digit of the answer. 
Result so far: 11780.78431372
Subtract 102 from 130 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

The final outcome is 11780.78431372, with a leftover of 2.8e-08.