We divide 27693499 by 621
Our goal is to divide 27693499 by 621.

Step 1:
The number 621 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 621

Advancing to step 2:
The number 621 fits into 27 0 times, leaving a remainder of 27.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 27 and we're left with 27.
Append the next digit (6) from the dividend to 27 and continue with: 276 / 621

Let's proceed to step 3:
621 goes into 276 0 times with a remainder of 276.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 276 to get 276.
Include the next digit (9) from the dividend after 276, then repeat: 2769 / 621

Moving on to step 4:
The number 621 fits into 2769 4 times, leaving a remainder of 285.
The next digit of our result is 4. 
Result so far: 4.0
Subtract 2484 from 2769 to get 285.
Bring next digit (3) of the dividend behind the 285 and repeat the process: 2853 / 621

Advancing to step 5:
If we divide 2853 by 621, we get 4 and a remainder of 369.
The number 4 becomes the next digit in our result. 
Result so far: 44.0
Subtract 2484 from 2853 to get 369.
Bring next digit (4) of the dividend behind the 369 and repeat the process: 3694 / 621

Step 6:
621 goes into 3694 5 times with a remainder of 589.
Put 5 as the next digit of the answer. 
Result so far: 445.0
If we take 3105 away from 3694, we end up with 589.
Include the next digit (9) from the dividend after 589, then repeat: 5899 / 621

Advancing to step 7:
621 goes into 5899 9 times with a remainder of 310.
Use 9 as the next digit of our solution. 
Result so far: 4459.0
Subtract 5589 from 5899 to get 310.
Bring next digit (9) of the dividend behind the 310 and repeat the process: 3109 / 621

Moving on to step 8:
The number 621 fits into 3109 5 times, leaving a remainder of 4.
Record the quotient 5 as the next digit in the result. 
Result so far: 44595.0
The remainder is 4 after subtracting 3105 from 3109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
40 divided by 621 is 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 44595.0
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
If we divide 400 by 621, we get 0 and a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 44595.0
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Our division results in 44595.0 with a remaining 0.4.