Let's divide 754096 by 21
Our goal is to divide 754096 by 21.

Advancing to step 1:
7 divided by 21 is 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 21

Step 2:
21 goes into 75 3 times with a remainder of 12.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 63 from 75 leaves us with 12.
Grab the next digit (4) from the dividend, add it to 12, then carry on: 124 / 21

Let's proceed to step 3:
The number 21 fits into 124 5 times, leaving a remainder of 19.
The next digit of our result is 5. 
Result so far: 35.0
The remainder is 19 after subtracting 105 from 124.
Bring next digit (0) of the dividend behind the 19 and repeat the process: 190 / 21

On to step 4:
21 can be fit into 190 9 times, resulting in a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 359.0
If we take 189 away from 190, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 21

Going ahead to step 5:
21 can be fit into 19 0 times, resulting in a remainder of 19.
The next digit of our result is 0. 
Result so far: 3590.0
If we subtract 0 from 19, we get 19.
Take the next digit (6) from the dividend and append it to 19, then repeat: 196 / 21

Going ahead to step 6:
When dividing 196 by 21, we get 9 with a remainder of 7.
Record the quotient 9 as the next digit in the result. 
Result so far: 35909.0
Deduct 189 from 196 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.

Step 7:
When dividing 70 by 21, we get 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 35909.3
Subtract 63 from 70 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 8:
21 goes into 70 3 times with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 35909.33
If we take 63 away from 70, we end up 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.

Our division results in 35909.33 with a remaining 0.007.