672531 divided by 51 
Our goal is to divide 672531 by 51.

On to step 1:
51 goes into 6 0 times 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 (7) from the dividend and append it to 6, then repeat: 67 / 51

On to step 2:
If we divide 67 by 51, we get 1 and a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 51 away from 67, we end up with 16.
Bring next digit (2) of the dividend behind the 16 and repeat the process: 162 / 51

Moving on to step 3:
If we divide 162 by 51, we get 3 and a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtracting 153 from 162 leaves us with 9.
Append the next digit (5) from the dividend to 9 and continue with: 95 / 51

Moving on to step 4:
The number 51 fits into 95 1 times, leaving a remainder of 44.
The next digit of our result is 1. 
Result so far: 131.0
Subtracting 51 from 95 leaves us with 44.
Append the next digit (3) from the dividend to 44 and continue with: 443 / 51

Moving on to step 5:
51 can be fit into 443 8 times, resulting in a remainder of 35.
Use 8 as the next digit of our solution. 
Result so far: 1318.0
Subtract 408 from 443 to get 35.
Grab the next digit (1) from the dividend, add it to 35, then carry on: 351 / 51

Moving on to step 6:
351 divided by 51 is 6 with a remainder of 45.
Put 6 as the next digit of the answer. 
Result so far: 13186.0
Subtract 306 from 351 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.

On to step 7:
The number 51 fits into 450 8 times, leaving a remainder of 42.
Record the quotient 8 as the next digit in the result. 
Result so far: 13186.8
If we take 408 away from 450, we end up 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.

Advancing to step 8:
If we divide 420 by 51, we get 8 and a remainder of 12.
The next digit of our result is 8. 
Result so far: 13186.88
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.

In conclusion, the division gives 13186.88 with a balance of 0.012.