54549011 divided by 631 
We want to divide 54549011 by 631.

Going ahead to step 1:
631 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 631

Moving on to step 2:
If we divide 54 by 631, we get 0 and a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Fetch the next digit (5) from the dividend, attach it to 54 and continue: 545 / 631

Advancing to step 3:
When dividing 545 by 631, we get 0 with a remainder of 545.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 545 after subtracting 0 from 545.
Include the next digit (4) from the dividend after 545, then repeat: 5454 / 631

Going ahead to step 4:
631 can be fit into 5454 8 times, resulting in a remainder of 406.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 5048 from 5454 leaves us with 406.
Grab the next digit (9) from the dividend, add it to 406, then carry on: 4069 / 631

Let's proceed to step 5:
631 goes into 4069 6 times with a remainder of 283.
Record the quotient 6 as the next digit in the result. 
Result so far: 86.0
Subtracting 3786 from 4069 leaves us with 283.
Grab the next digit (0) from the dividend, add it to 283, then carry on: 2830 / 631

Moving on to step 6:
The number 631 fits into 2830 4 times, leaving a remainder of 306.
Use 4 as the next digit of our solution. 
Result so far: 864.0
The remainder is 306 after subtracting 2524 from 2830.
Grab the next digit (1) from the dividend, add it to 306, then carry on: 3061 / 631

Going ahead to step 7:
631 goes into 3061 4 times with a remainder of 537.
The number 4 becomes the next digit in our result. 
Result so far: 8644.0
If we subtract 2524 from 3061, we get 537.
Include the next digit (1) from the dividend after 537, then repeat: 5371 / 631

On to step 8:
If we divide 5371 by 631, we get 8 and a remainder of 323.
The number 8 becomes the next digit in our result. 
Result so far: 86448.0
If we take 5048 away from 5371, we end up with 323.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3230, and continue the process.

Step 9:
The number 631 fits into 3230 5 times, leaving a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 86448.5
If we subtract 3155 from 3230, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 10:
631 goes into 750 1 times with a remainder of 119.
Use 1 as the next digit of our solution. 
Result so far: 86448.51
The remainder is 119 after subtracting 631 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1190, and continue the process.

Moving on to step 11:
631 can be fit into 1190 1 times, resulting in a remainder of 559.
Put 1 as the next digit of the answer. 
Result so far: 86448.511
If we take 631 away from 1190, we end up with 559.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5590, and continue the process.

The final result is 86448.511 with a remainder of 0.0559.