We look at the division of 51963626 by 906 
Let's see how many times 906 fits into 51963626.

Advancing to step 1:
906 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (1) from the dividend, add it to 5, then carry on: 51 / 906

Let's proceed to step 2:
906 goes into 51 0 times with a remainder of 51.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Bring next digit (9) of the dividend behind the 51 and repeat the process: 519 / 906

Going ahead to step 3:
When dividing 519 by 906, we get 0 with a remainder of 519.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 519 and we're left with 519.
Fetch the next digit (6) from the dividend, attach it to 519 and continue: 5196 / 906

Going ahead to step 4:
When dividing 5196 by 906, we get 5 with a remainder of 666.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 666 after subtracting 4530 from 5196.
Include the next digit (3) from the dividend after 666, then repeat: 6663 / 906

Advancing to step 5:
When dividing 6663 by 906, we get 7 with a remainder of 321.
The number 7 becomes the next digit in our result. 
Result so far: 57.0
Deduct 6342 from 6663 and we're left with 321.
Take the next digit (6) from the dividend and append it to 321, then repeat: 3216 / 906

Step 6:
If we divide 3216 by 906, we get 3 and a remainder of 498.
Put 3 as the next digit of the answer. 
Result so far: 573.0
If we take 2718 away from 3216, we end up with 498.
Append the next digit (2) from the dividend to 498 and continue with: 4982 / 906

Moving on to step 7:
906 can be fit into 4982 5 times, resulting in a remainder of 452.
Use 5 as the next digit of our solution. 
Result so far: 5735.0
Subtracting 4530 from 4982 leaves us with 452.
Take the next digit (6) from the dividend and append it to 452, then repeat: 4526 / 906

Let's proceed to step 8:
If we divide 4526 by 906, we get 4 and a remainder of 902.
Record the quotient 4 as the next digit in the result. 
Result so far: 57354.0
Deduct 3624 from 4526 and we're left with 902.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9020, and continue the process.

Going ahead to step 9:
When dividing 9020 by 906, we get 9 with a remainder of 866.
The number 9 becomes the next digit in our result. 
Result so far: 57354.9
Subtract 8154 from 9020 to get 866.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8660, and continue the process.

On to step 10:
If we divide 8660 by 906, we get 9 and a remainder of 506.
Record the quotient 9 as the next digit in the result. 
Result so far: 57354.99
If we subtract 8154 from 8660, we get 506.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5060, and continue the process.

The final result is 57354.99 with a remainder of 0.506.