We look at the division of 22959709 by 621 
We want to divide 22959709 by 621.

Step 1:
The number 621 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 621

Let's proceed to step 2:
When dividing 22 by 621, we get 0 with a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 22 after subtracting 0 from 22.
Append the next digit (9) from the dividend to 22 and continue with: 229 / 621

Let's proceed to step 3:
When dividing 229 by 621, we get 0 with a remainder of 229.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 229 leaves us with 229.
Take the next digit (5) from the dividend and append it to 229, then repeat: 2295 / 621

Let's proceed to step 4:
621 goes into 2295 3 times with a remainder of 432.
Put 3 as the next digit of the answer. 
Result so far: 3.0
The remainder is 432 after subtracting 1863 from 2295.
Fetch the next digit (9) from the dividend, attach it to 432 and continue: 4329 / 621

Let's proceed to step 5:
If we divide 4329 by 621, we get 6 and a remainder of 603.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
The remainder is 603 after subtracting 3726 from 4329.
Fetch the next digit (7) from the dividend, attach it to 603 and continue: 6037 / 621

On to step 6:
If we divide 6037 by 621, we get 9 and a remainder of 448.
Put 9 as the next digit of the answer. 
Result so far: 369.0
If we take 5589 away from 6037, we end up with 448.
Include the next digit (0) from the dividend after 448, then repeat: 4480 / 621

Advancing to step 7:
4480 divided by 621 is 7 with a remainder of 133.
Use 7 as the next digit of our solution. 
Result so far: 3697.0
The remainder is 133 after subtracting 4347 from 4480.
Grab the next digit (9) from the dividend, add it to 133, then carry on: 1339 / 621

Advancing to step 8:
621 can be fit into 1339 2 times, resulting in a remainder of 97.
Use 2 as the next digit of our solution. 
Result so far: 36972.0
Deduct 1242 from 1339 and we're left with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

On to step 9:
621 can be fit into 970 1 times, resulting in a remainder of 349.
The next digit of our result is 1. 
Result so far: 36972.1
The remainder is 349 after subtracting 621 from 970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Moving on to step 10:
The number 621 fits into 3490 5 times, leaving a remainder of 385.
Write down 5 as next digit of the result. 
Result so far: 36972.15
The remainder is 385 after subtracting 3105 from 3490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

Advancing to step 11:
621 goes into 3850 6 times with a remainder of 124.
The next digit of our result is 6. 
Result so far: 36972.156
If we take 3726 away from 3850, we end up with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 12:
The number 621 fits into 1240 1 times, leaving a remainder of 619.
Write down 1 as next digit of the result. 
Result so far: 36972.1561
Deduct 621 from 1240 and we're left with 619.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6190, and continue the process.

On to step 13:
If we divide 6190 by 621, we get 9 and a remainder of 601.
Record the quotient 9 as the next digit in the result. 
Result so far: 36972.15619
Subtract 5589 from 6190 to get 601.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6010, and continue the process.

On to step 14:
621 goes into 6010 9 times with a remainder of 421.
The number 9 becomes the next digit in our result. 
Result so far: 36972.156199
If we subtract 5589 from 6010, we get 421.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4210, and continue the process.

Our division results in 36972.156199 with a remaining 4.21e-05.