We divide 451663 by 54
We're looking to find how many times 54 goes into 451663.

Step 1:
If we divide 4 by 54, we get 0 and a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 54

Advancing to step 2:
When dividing 45 by 54, we get 0 with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Fetch the next digit (1) from the dividend, attach it to 45 and continue: 451 / 54

Going ahead to step 3:
When dividing 451 by 54, we get 8 with a remainder of 19.
The next digit of our result is 8. 
Result so far: 8.0
If we take 432 away from 451, we end up with 19.
Append the next digit (6) from the dividend to 19 and continue with: 196 / 54

Step 4:
When dividing 196 by 54, we get 3 with a remainder of 34.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
Subtracting 162 from 196 leaves us with 34.
Fetch the next digit (6) from the dividend, attach it to 34 and continue: 346 / 54

Going ahead to step 5:
If we divide 346 by 54, we get 6 and a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 836.0
Subtract 324 from 346 to get 22.
Bring next digit (3) of the dividend behind the 22 and repeat the process: 223 / 54

Going ahead to step 6:
The number 54 fits into 223 4 times, leaving a remainder of 7.
The next digit of our result is 4. 
Result so far: 8364.0
Deduct 216 from 223 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
The number 54 fits into 70 1 times, leaving a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 8364.1
The remainder is 16 after subtracting 54 from 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
If we divide 160 by 54, we get 2 and a remainder of 52.
Write down 2 as next digit of the result. 
Result so far: 8364.12
If we take 108 away from 160, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

On to step 9:
520 divided by 54 is 9 with a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 8364.129
If we take 486 away from 520, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 10:
If we divide 340 by 54, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 8364.1296
Subtracting 324 from 340 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
If we divide 160 by 54, we get 2 and a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 8364.12962
If we take 108 away from 160, we end up with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Moving on to step 12:
54 can be fit into 520 9 times, resulting in a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 8364.129629
If we take 486 away from 520, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Let's proceed to step 13:
54 goes into 340 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 8364.1296296
Deduct 324 from 340 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 14:
160 divided by 54 is 2 with a remainder of 52.
Use 2 as the next digit of our solution. 
Result so far: 8364.12962962
The remainder is 52 after subtracting 108 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

After the division, we end up with 8364.12962962 and a remainder of 5.2e-08.