We're dividing 451326 by 54 
We want to figure out the number of times 451326 can be divided by 54.

Going ahead to step 1:
If we divide 4 by 54, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 54

Going ahead to step 2:
The number 54 fits into 45 0 times, leaving a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 45 to get 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 54

Going ahead to step 3:
54 goes into 451 8 times with a remainder of 19.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 432 from 451 leaves us with 19.
Append the next digit (3) from the dividend to 19 and continue with: 193 / 54

Step 4:
54 goes into 193 3 times with a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 83.0
Subtracting 162 from 193 leaves us with 31.
Grab the next digit (2) from the dividend, add it to 31, then carry on: 312 / 54

On to step 5:
54 can be fit into 312 5 times, resulting in a remainder of 42.
The next digit of our result is 5. 
Result so far: 835.0
If we take 270 away from 312, we end up with 42.
Bring next digit (6) of the dividend behind the 42 and repeat the process: 426 / 54

Going ahead to step 6:
54 goes into 426 7 times with a remainder of 48.
Write down 7 as next digit of the result. 
Result so far: 8357.0
The remainder is 48 after subtracting 378 from 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 7:
54 can be fit into 480 8 times, resulting in a remainder of 48.
The next digit of our result is 8. 
Result so far: 8357.8
The remainder is 48 after subtracting 432 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
When dividing 480 by 54, we get 8 with a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 8357.88
Deduct 432 from 480 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 8357.88, with a leftover of 0.048.