We look at the division of 54508819 by 631 
We're looking to find how many times 631 goes into 54508819.

On to step 1:
631 can be fit into 5 0 times, resulting in a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 631

Let's proceed to step 2:
54 divided by 631 is 0 with a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Append the next digit (5) from the dividend to 54 and continue with: 545 / 631

Moving on to step 3:
When dividing 545 by 631, we get 0 with a remainder of 545.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 545 and we're left with 545.
Include the next digit (0) from the dividend after 545, then repeat: 5450 / 631

Going ahead to step 4:
The number 631 fits into 5450 8 times, leaving a remainder of 402.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Deduct 5048 from 5450 and we're left with 402.
Take the next digit (8) from the dividend and append it to 402, then repeat: 4028 / 631

Going ahead to step 5:
If we divide 4028 by 631, we get 6 and a remainder of 242.
The number 6 becomes the next digit in our result. 
Result so far: 86.0
Subtracting 3786 from 4028 leaves us with 242.
Fetch the next digit (8) from the dividend, attach it to 242 and continue: 2428 / 631

Step 6:
When dividing 2428 by 631, we get 3 with a remainder of 535.
Record the quotient 3 as the next digit in the result. 
Result so far: 863.0
If we take 1893 away from 2428, we end up with 535.
Take the next digit (1) from the dividend and append it to 535, then repeat: 5351 / 631

Step 7:
The number 631 fits into 5351 8 times, leaving a remainder of 303.
Use 8 as the next digit of our solution. 
Result so far: 8638.0
If we subtract 5048 from 5351, we get 303.
Fetch the next digit (9) from the dividend, attach it to 303 and continue: 3039 / 631

Moving on to step 8:
631 can be fit into 3039 4 times, resulting in a remainder of 515.
The next digit of our result is 4. 
Result so far: 86384.0
Subtract 2524 from 3039 to get 515.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5150, and continue the process.

Moving on to step 9:
631 can be fit into 5150 8 times, resulting in a remainder of 102.
Put 8 as the next digit of the answer. 
Result so far: 86384.8
Subtracting 5048 from 5150 leaves us with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Let's proceed to step 10:
1020 divided by 631 is 1 with a remainder of 389.
Use 1 as the next digit of our solution. 
Result so far: 86384.81
Deduct 631 from 1020 and we're left with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Moving on to step 11:
631 goes into 3890 6 times with a remainder of 104.
The number 6 becomes the next digit in our result. 
Result so far: 86384.816
Subtract 3786 from 3890 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Advancing to step 12:
631 goes into 1040 1 times with a remainder of 409.
Put 1 as the next digit of the answer. 
Result so far: 86384.8161
Subtracting 631 from 1040 leaves us with 409.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4090, and continue the process.

Step 13:
631 goes into 4090 6 times with a remainder of 304.
Use 6 as the next digit of our solution. 
Result so far: 86384.81616
Deduct 3786 from 4090 and we're left with 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

On to step 14:
3040 divided by 631 is 4 with a remainder of 516.
Record the quotient 4 as the next digit in the result. 
Result so far: 86384.816164
Subtracting 2524 from 3040 leaves us with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Step 15:
When dividing 5160 by 631, we get 8 with a remainder of 112.
The number 8 becomes the next digit in our result. 
Result so far: 86384.8161648
The remainder is 112 after subtracting 5048 from 5160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

Moving on to step 16:
631 goes into 1120 1 times with a remainder of 489.
Record the quotient 1 as the next digit in the result. 
Result so far: 86384.81616481
If we subtract 631 from 1120, we get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Our division results in 86384.81616481 with a remaining 4.89e-07.