Let's divide 129266 by 54
We're looking to find how many times 54 goes into 129266.

Going ahead to step 1:
When dividing 1 by 54, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 54

Let's proceed to step 2:
The number 54 fits into 12 0 times, leaving a remainder of 12.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 12, we end up with 12.
Grab the next digit (9) from the dividend, add it to 12, then carry on: 129 / 54

Let's proceed to step 3:
129 divided by 54 is 2 with a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 21 after subtracting 108 from 129.
Fetch the next digit (2) from the dividend, attach it to 21 and continue: 212 / 54

On to step 4:
If we divide 212 by 54, we get 3 and a remainder of 50.
The next digit of our result is 3. 
Result so far: 23.0
Deduct 162 from 212 and we're left with 50.
Include the next digit (6) from the dividend after 50, then repeat: 506 / 54

Let's proceed to step 5:
54 can be fit into 506 9 times, resulting in a remainder of 20.
The next digit of our result is 9. 
Result so far: 239.0
Deduct 486 from 506 and we're left with 20.
Append the next digit (6) from the dividend to 20 and continue with: 206 / 54

Going ahead to step 6:
54 goes into 206 3 times with a remainder of 44.
Record the quotient 3 as the next digit in the result. 
Result so far: 2393.0
If we take 162 away from 206, 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.

Moving on to step 7:
54 can be fit into 440 8 times, resulting in a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 2393.8
If we take 432 away from 440, we end up 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.

On to step 8:
When dividing 80 by 54, we get 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 2393.81
The remainder is 26 after subtracting 54 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 9:
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: 2393.814
The remainder is 44 after subtracting 216 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 10:
If we divide 440 by 54, we get 8 and a remainder of 8.
The next digit of our result is 8. 
Result so far: 2393.8148
Deduct 432 from 440 and we're left 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.

Moving on to step 11:
80 divided by 54 is 1 with a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 2393.81481
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.

Advancing to step 12:
If we divide 260 by 54, we get 4 and a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 2393.814814
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 13:
54 goes into 440 8 times with a remainder of 8.
The next digit of our result is 8. 
Result so far: 2393.8148148
Subtract 432 from 440 to get 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 14:
The number 54 fits into 80 1 times, leaving a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 2393.81481481
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.

The final result is 2393.81481481 with a remainder of 2.6e-08.