We look at the division of 421758 by 96 
We're looking to find how many times 96 goes into 421758.

Moving on to step 1:
The number 96 fits into 4 0 times, leaving a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (2) of the dividend behind the 4 and repeat the process: 42 / 96

Advancing to step 2:
When dividing 42 by 96, we get 0 with a remainder of 42.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Fetch the next digit (1) from the dividend, attach it to 42 and continue: 421 / 96

On to step 3:
If we divide 421 by 96, we get 4 and a remainder of 37.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 37 after subtracting 384 from 421.
Grab the next digit (7) from the dividend, add it to 37, then carry on: 377 / 96

Going ahead to step 4:
96 can be fit into 377 3 times, resulting in a remainder of 89.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
Deduct 288 from 377 and we're left with 89.
Fetch the next digit (5) from the dividend, attach it to 89 and continue: 895 / 96

Let's proceed to step 5:
96 can be fit into 895 9 times, resulting in a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 439.0
Deduct 864 from 895 and we're left with 31.
Take the next digit (8) from the dividend and append it to 31, then repeat: 318 / 96

Advancing to step 6:
96 goes into 318 3 times with a remainder of 30.
The number 3 becomes the next digit in our result. 
Result so far: 4393.0
Deduct 288 from 318 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 7:
96 can be fit into 300 3 times, resulting in a remainder of 12.
The number 3 becomes the next digit in our result. 
Result so far: 4393.3
If we take 288 away from 300, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 8:
When dividing 120 by 96, we get 1 with a remainder of 24.
Use 1 as the next digit of our solution. 
Result so far: 4393.31
If we subtract 96 from 120, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
When dividing 240 by 96, we get 2 with a remainder of 48.
The next digit of our result is 2. 
Result so far: 4393.312
If we take 192 away from 240, we end up 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.

Let's proceed to step 10:
When dividing 480 by 96, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 4393.3125
If we take 480 away from 480, 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.

Going ahead to step 11:
96 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4393.3125
Subtract 0 from 0 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.

Let's proceed to step 12:
96 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4393.3125
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.

Our division results in 4393.3125 with a remaining 0.0.