Let's divide 21433903 by 767
We want to divide 21433903 by 767.

Moving on to step 1:
767 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 767

Let's proceed to step 2:
If we divide 21 by 767, we get 0 and a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 21 leaves us with 21.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 767

On to step 3:
If we divide 214 by 767, we get 0 and a remainder of 214.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 214 after subtracting 0 from 214.
Fetch the next digit (3) from the dividend, attach it to 214 and continue: 2143 / 767

Moving on to step 4:
767 goes into 2143 2 times with a remainder of 609.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 1534 away from 2143, we end up with 609.
Append the next digit (3) from the dividend to 609 and continue with: 6093 / 767

Advancing to step 5:
If we divide 6093 by 767, we get 7 and a remainder of 724.
The next digit of our result is 7. 
Result so far: 27.0
Subtract 5369 from 6093 to get 724.
Append the next digit (9) from the dividend to 724 and continue with: 7249 / 767

Step 6:
767 goes into 7249 9 times with a remainder of 346.
Use 9 as the next digit of our solution. 
Result so far: 279.0
The remainder is 346 after subtracting 6903 from 7249.
Bring next digit (0) of the dividend behind the 346 and repeat the process: 3460 / 767

Advancing to step 7:
767 can be fit into 3460 4 times, resulting in a remainder of 392.
The next digit of our result is 4. 
Result so far: 2794.0
The remainder is 392 after subtracting 3068 from 3460.
Bring next digit (3) of the dividend behind the 392 and repeat the process: 3923 / 767

Step 8:
3923 divided by 767 is 5 with a remainder of 88.
Write down 5 as next digit of the result. 
Result so far: 27945.0
Subtract 3835 from 3923 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 9:
767 can be fit into 880 1 times, resulting in a remainder of 113.
Put 1 as the next digit of the answer. 
Result so far: 27945.1
Subtracting 767 from 880 leaves us with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

On to step 10:
767 can be fit into 1130 1 times, resulting in a remainder of 363.
Put 1 as the next digit of the answer. 
Result so far: 27945.11
Subtracting 767 from 1130 leaves us with 363.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3630, and continue the process.

After the division, we end up with 27945.11 and a remainder of 0.363.