455789 ÷ 54 
We're looking to find how many times 54 goes into 455789.

Step 1:
The number 54 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 54

Advancing to step 2:
When dividing 45 by 54, we get 0 with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 45 after subtracting 0 from 45.
Grab the next digit (5) from the dividend, add it to 45, then carry on: 455 / 54

Moving on to step 3:
54 can be fit into 455 8 times, resulting in a remainder of 23.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 432 from 455 leaves us with 23.
Append the next digit (7) from the dividend to 23 and continue with: 237 / 54

On to step 4:
If we divide 237 by 54, we get 4 and a remainder of 21.
The number 4 becomes the next digit in our result. 
Result so far: 84.0
The remainder is 21 after subtracting 216 from 237.
Fetch the next digit (8) from the dividend, attach it to 21 and continue: 218 / 54

Let's proceed to step 5:
The number 54 fits into 218 4 times, leaving a remainder of 2.
The next digit of our result is 4. 
Result so far: 844.0
If we take 216 away from 218, we end up with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 54

On to step 6:
The number 54 fits into 29 0 times, leaving a remainder of 29.
Use 0 as the next digit of our solution. 
Result so far: 8440.0
If we take 0 away from 29, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 7:
54 goes into 290 5 times with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 8440.5
If we subtract 270 from 290, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
When dividing 200 by 54, we get 3 with a remainder of 38.
Put 3 as the next digit of the answer. 
Result so far: 8440.53
Subtract 162 from 200 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
If we divide 380 by 54, we get 7 and a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 8440.537
If we take 378 away from 380, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
When dividing 20 by 54, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 8440.537
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 11:
54 can be fit into 200 3 times, resulting in a remainder of 38.
Put 3 as the next digit of the answer. 
Result so far: 8440.53703
Subtracting 162 from 200 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 12:
The number 54 fits into 380 7 times, leaving a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 8440.537037
Subtracting 378 from 380 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 13:
When dividing 20 by 54, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 8440.537037
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 14:
The number 54 fits into 200 3 times, leaving a remainder of 38.
Use 3 as the next digit of our solution. 
Result so far: 8440.53703703
Subtract 162 from 200 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

The final result is 8440.53703703 with a remainder of 3.8e-08.