20415209 ÷ 627 
Let's see how many times 627 fits into 20415209.

On to step 1:
The number 627 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 627

Let's proceed to step 2:
The number 627 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Include the next digit (4) from the dividend after 20, then repeat: 204 / 627

Moving on to step 3:
627 goes into 204 0 times with a remainder of 204.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 204 leaves us with 204.
Grab the next digit (1) from the dividend, add it to 204, then carry on: 2041 / 627

On to step 4:
If we divide 2041 by 627, we get 3 and a remainder of 160.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we take 1881 away from 2041, we end up with 160.
Include the next digit (5) from the dividend after 160, then repeat: 1605 / 627

Moving on to step 5:
When dividing 1605 by 627, we get 2 with a remainder of 351.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
If we subtract 1254 from 1605, we get 351.
Grab the next digit (2) from the dividend, add it to 351, then carry on: 3512 / 627

Moving on to step 6:
627 can be fit into 3512 5 times, resulting in a remainder of 377.
Use 5 as the next digit of our solution. 
Result so far: 325.0
If we take 3135 away from 3512, we end up with 377.
Append the next digit (0) from the dividend to 377 and continue with: 3770 / 627

Step 7:
627 can be fit into 3770 6 times, resulting in a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 3256.0
If we subtract 3762 from 3770, we get 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 627

Moving on to step 8:
When dividing 89 by 627, we get 0 with a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 32560.0
Deduct 0 from 89 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Advancing to step 9:
The number 627 fits into 890 1 times, leaving a remainder of 263.
The number 1 becomes the next digit in our result. 
Result so far: 32560.1
Deduct 627 from 890 and we're left with 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Moving on to step 10:
627 can be fit into 2630 4 times, resulting in a remainder of 122.
Write down 4 as next digit of the result. 
Result so far: 32560.14
If we subtract 2508 from 2630, we get 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 11:
627 can be fit into 1220 1 times, resulting in a remainder of 593.
The number 1 becomes the next digit in our result. 
Result so far: 32560.141
If we take 627 away from 1220, we end up with 593.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

On to step 12:
5930 divided by 627 is 9 with a remainder of 287.
Record the quotient 9 as the next digit in the result. 
Result so far: 32560.1419
Subtracting 5643 from 5930 leaves us with 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Moving on to step 13:
The number 627 fits into 2870 4 times, leaving a remainder of 362.
Record the quotient 4 as the next digit in the result. 
Result so far: 32560.14194
If we subtract 2508 from 2870, we get 362.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3620, and continue the process.

Step 14:
When dividing 3620 by 627, we get 5 with a remainder of 485.
Use 5 as the next digit of our solution. 
Result so far: 32560.141945
Subtracting 3135 from 3620 leaves us with 485.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4850, and continue the process.

Step 15:
When dividing 4850 by 627, we get 7 with a remainder of 461.
The next digit of our result is 7. 
Result so far: 32560.1419457
Subtract 4389 from 4850 to get 461.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4610, and continue the process.

Moving on to step 16:
627 goes into 4610 7 times with a remainder of 221.
Use 7 as the next digit of our solution. 
Result so far: 32560.14194577
Subtract 4389 from 4610 to get 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

The final result is 32560.14194577 with a remainder of 2.21e-07.