We look at the division of 8630 by 54 
We want to divide 8630 by 54.

Moving on to step 1:
8 divided by 54 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 54

On to step 2:
54 goes into 86 1 times with a remainder of 32.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 32 after subtracting 54 from 86.
Bring next digit (3) of the dividend behind the 32 and repeat the process: 323 / 54

Moving on to step 3:
323 divided by 54 is 5 with a remainder of 53.
The next digit of our result is 5. 
Result so far: 15.0
If we subtract 270 from 323, we get 53.
Grab the next digit (0) from the dividend, add it to 53, then carry on: 530 / 54

Going ahead to step 4:
The number 54 fits into 530 9 times, leaving a remainder of 44.
The number 9 becomes the next digit in our result. 
Result so far: 159.0
If we take 486 away from 530, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 5:
440 divided by 54 is 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 159.8
Subtracting 432 from 440 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 6:
54 can be fit into 80 1 times, resulting in a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 159.81
Subtract 54 from 80 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 7:
260 divided by 54 is 4 with a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 159.814
Deduct 216 from 260 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 8:
440 divided by 54 is 8 with a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 159.8148
Subtracting 432 from 440 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 9:
If we divide 80 by 54, we get 1 and a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 159.81481
Deduct 54 from 80 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 10:
When dividing 260 by 54, we get 4 with a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 159.814814
Subtract 216 from 260 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 11:
If we divide 440 by 54, we get 8 and a remainder of 8.
Put 8 as the next digit of the answer. 
Result so far: 159.8148148
The remainder is 8 after subtracting 432 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
The number 54 fits into 80 1 times, leaving a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 159.81481481
If we take 54 away from 80, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final outcome is 159.81481481, with a leftover of 2.6e-08.