We look at the division of 609836 by 51 
We want to divide 609836 by 51.

On to step 1:
51 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 51

Going ahead to step 2:
When dividing 60 by 51, we get 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we subtract 51 from 60, we get 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 51

On to step 3:
51 can be fit into 99 1 times, resulting in a remainder of 48.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 51 away from 99, we end up with 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 51

Let's proceed to step 4:
When dividing 488 by 51, we get 9 with a remainder of 29.
Use 9 as the next digit of our solution. 
Result so far: 119.0
The remainder is 29 after subtracting 459 from 488.
Bring next digit (3) of the dividend behind the 29 and repeat the process: 293 / 51

Moving on to step 5:
The number 51 fits into 293 5 times, leaving a remainder of 38.
The next digit of our result is 5. 
Result so far: 1195.0
Subtract 255 from 293 to get 38.
Bring next digit (6) of the dividend behind the 38 and repeat the process: 386 / 51

Step 6:
51 can be fit into 386 7 times, resulting in a remainder of 29.
Write down 7 as next digit of the result. 
Result so far: 11957.0
If we take 357 away from 386, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 7:
The number 51 fits into 290 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 11957.5
If we subtract 255 from 290, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 8:
When dividing 350 by 51, we get 6 with a remainder of 44.
The number 6 becomes the next digit in our result. 
Result so far: 11957.56
If we take 306 away from 350, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 9:
When dividing 440 by 51, we get 8 with a remainder of 32.
Use 8 as the next digit of our solution. 
Result so far: 11957.568
If we take 408 away from 440, we end up with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 10:
51 can be fit into 320 6 times, resulting in a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 11957.5686
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.

Advancing to step 11:
The number 51 fits into 140 2 times, leaving a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 11957.56862
The remainder is 38 after subtracting 102 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

On to step 12:
When dividing 380 by 51, we get 7 with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 11957.568627
Subtracting 357 from 380 leaves us with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 13:
If we divide 230 by 51, we get 4 and a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 11957.5686274
The remainder is 26 after subtracting 204 from 230.
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 14:
260 divided by 51 is 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 11957.56862745
If we take 255 away from 260, we end up 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.

After the division, we end up with 11957.56862745 and a remainder of 5e-09.