We look at the division of 451581 by 96 
We want to figure out the number of times 451581 can be divided by 96.

Step 1:
4 divided by 96 is 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (5) from the dividend to 4 and continue with: 45 / 96

Moving on to step 2:
96 goes into 45 0 times with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Take the next digit (1) from the dividend and append it to 45, then repeat: 451 / 96

On to step 3:
If we divide 451 by 96, we get 4 and a remainder of 67.
The next digit of our result is 4. 
Result so far: 4.0
If we subtract 384 from 451, we get 67.
Include the next digit (5) from the dividend after 67, then repeat: 675 / 96

Advancing to step 4:
96 goes into 675 7 times with a remainder of 3.
The next digit of our result is 7. 
Result so far: 47.0
Deduct 672 from 675 and we're left with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 96

On to step 5:
38 divided by 96 is 0 with a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 470.0
If we subtract 0 from 38, we get 38.
Take the next digit (1) from the dividend and append it to 38, then repeat: 381 / 96

Step 6:
When dividing 381 by 96, we get 3 with a remainder of 93.
Record the quotient 3 as the next digit in the result. 
Result so far: 4703.0
Subtracting 288 from 381 leaves us with 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Let's proceed to step 7:
When dividing 930 by 96, we get 9 with a remainder of 66.
Put 9 as the next digit of the answer. 
Result so far: 4703.9
The remainder is 66 after subtracting 864 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 8:
If we divide 660 by 96, we get 6 and a remainder of 84.
Record the quotient 6 as the next digit in the result. 
Result so far: 4703.96
If we take 576 away from 660, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 9:
96 goes into 840 8 times with a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 4703.968
Deduct 768 from 840 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Advancing to step 10:
96 goes into 720 7 times with a remainder of 48.
Use 7 as the next digit of our solution. 
Result so far: 4703.9687
The remainder is 48 after subtracting 672 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 11:
96 goes into 480 5 times with a remainder of 0.
The next digit of our result is 5. 
Result so far: 4703.96875
Subtract 480 from 480 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 12:
0 divided by 96 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4703.96875
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 13:
96 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4703.96875
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 4703.96875 with a remainder of 0.0.