We're dividing 25749423 by 54 
Our goal is to divide 25749423 by 54.

On to step 1:
When dividing 2 by 54, we get 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 54

Advancing to step 2:
54 goes into 25 0 times with a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Include the next digit (7) from the dividend after 25, then repeat: 257 / 54

On to step 3:
If we divide 257 by 54, we get 4 and a remainder of 41.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Subtract 216 from 257 to get 41.
Include the next digit (4) from the dividend after 41, then repeat: 414 / 54

Step 4:
414 divided by 54 is 7 with a remainder of 36.
Use 7 as the next digit of our solution. 
Result so far: 47.0
Subtracting 378 from 414 leaves us with 36.
Append the next digit (9) from the dividend to 36 and continue with: 369 / 54

Let's proceed to step 5:
54 goes into 369 6 times with a remainder of 45.
Use 6 as the next digit of our solution. 
Result so far: 476.0
If we take 324 away from 369, we end up with 45.
Append the next digit (4) from the dividend to 45 and continue with: 454 / 54

Moving on to step 6:
54 goes into 454 8 times with a remainder of 22.
The next digit of our result is 8. 
Result so far: 4768.0
If we take 432 away from 454, we end up with 22.
Append the next digit (2) from the dividend to 22 and continue with: 222 / 54

Advancing to step 7:
If we divide 222 by 54, we get 4 and a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 47684.0
If we take 216 away from 222, we end up with 6.
Grab the next digit (3) from the dividend, add it to 6, then carry on: 63 / 54

On to step 8:
63 divided by 54 is 1 with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 476841.0
If we take 54 away from 63, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 9:
When dividing 90 by 54, we get 1 with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 476841.1
The remainder is 36 after subtracting 54 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 10:
54 can be fit into 360 6 times, resulting in a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 476841.16
Deduct 324 from 360 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 11:
When dividing 360 by 54, we get 6 with a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 476841.166
If we subtract 324 from 360, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

After the division, we end up with 476841.166 and a remainder of 0.0036.