We're dividing 20645271 by 654 
Let's see how many times 654 fits into 20645271.

Step 1:
654 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 654

On to step 2:
654 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 20, we end up with 20.
Take the next digit (6) from the dividend and append it to 20, then repeat: 206 / 654

On to step 3:
654 can be fit into 206 0 times, resulting in a remainder of 206.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 206 leaves us with 206.
Append the next digit (4) from the dividend to 206 and continue with: 2064 / 654

Moving on to step 4:
If we divide 2064 by 654, we get 3 and a remainder of 102.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 1962 from 2064 to get 102.
Append the next digit (5) from the dividend to 102 and continue with: 1025 / 654

Moving on to step 5:
654 goes into 1025 1 times with a remainder of 371.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
The remainder is 371 after subtracting 654 from 1025.
Include the next digit (2) from the dividend after 371, then repeat: 3712 / 654

Step 6:
654 can be fit into 3712 5 times, resulting in a remainder of 442.
Record the quotient 5 as the next digit in the result. 
Result so far: 315.0
Deduct 3270 from 3712 and we're left with 442.
Include the next digit (7) from the dividend after 442, then repeat: 4427 / 654

Moving on to step 7:
When dividing 4427 by 654, we get 6 with a remainder of 503.
Write down 6 as next digit of the result. 
Result so far: 3156.0
If we take 3924 away from 4427, we end up with 503.
Take the next digit (1) from the dividend and append it to 503, then repeat: 5031 / 654

Step 8:
654 can be fit into 5031 7 times, resulting in a remainder of 453.
Record the quotient 7 as the next digit in the result. 
Result so far: 31567.0
Deduct 4578 from 5031 and we're left with 453.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4530, and continue the process.

Moving on to step 9:
654 can be fit into 4530 6 times, resulting in a remainder of 606.
The number 6 becomes the next digit in our result. 
Result so far: 31567.6
If we take 3924 away from 4530, we end up with 606.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6060, and continue the process.

Let's proceed to step 10:
654 can be fit into 6060 9 times, resulting in a remainder of 174.
Put 9 as the next digit of the answer. 
Result so far: 31567.69
If we take 5886 away from 6060, we end up with 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Let's proceed to step 11:
The number 654 fits into 1740 2 times, leaving a remainder of 432.
Write down 2 as next digit of the result. 
Result so far: 31567.692
The remainder is 432 after subtracting 1308 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Moving on to step 12:
654 can be fit into 4320 6 times, resulting in a remainder of 396.
The next digit of our result is 6. 
Result so far: 31567.6926
The remainder is 396 after subtracting 3924 from 4320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Advancing to step 13:
The number 654 fits into 3960 6 times, leaving a remainder of 36.
Use 6 as the next digit of our solution. 
Result so far: 31567.69266
If we take 3924 away from 3960, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 31567.69266 with a remaining 3.6e-05.