Let's divide 656364 by 51
Our goal is to divide 656364 by 51.

On to step 1:
6 divided by 51 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (5) from the dividend and append it to 6, then repeat: 65 / 51

Let's proceed to step 2:
If we divide 65 by 51, we get 1 and a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 14 after subtracting 51 from 65.
Bring next digit (6) of the dividend behind the 14 and repeat the process: 146 / 51

Moving on to step 3:
51 goes into 146 2 times with a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 102 from 146 and we're left with 44.
Append the next digit (3) from the dividend to 44 and continue with: 443 / 51

Moving on to step 4:
If we divide 443 by 51, we get 8 and a remainder of 35.
Put 8 as the next digit of the answer. 
Result so far: 128.0
If we subtract 408 from 443, we get 35.
Grab the next digit (6) from the dividend, add it to 35, then carry on: 356 / 51

On to step 5:
The number 51 fits into 356 6 times, leaving a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 1286.0
Subtract 306 from 356 to get 50.
Append the next digit (4) from the dividend to 50 and continue with: 504 / 51

Going ahead to step 6:
51 goes into 504 9 times with a remainder of 45.
The next digit of our result is 9. 
Result so far: 12869.0
Subtract 459 from 504 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 7:
If we divide 450 by 51, we get 8 and a remainder of 42.
Put 8 as the next digit of the answer. 
Result so far: 12869.8
Deduct 408 from 450 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 8:
51 goes into 420 8 times with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 12869.88
If we take 408 away from 420, we end up 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.

The final outcome is 12869.88, with a leftover of 0.012.