21673145 divided by 417 
We want to divide 21673145 by 417.

Going ahead to step 1:
417 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 417

Moving on to step 2:
21 divided by 417 is 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Take the next digit (6) from the dividend and append it to 21, then repeat: 216 / 417

Moving on to step 3:
417 can be fit into 216 0 times, resulting in a remainder of 216.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 216, we get 216.
Include the next digit (7) from the dividend after 216, then repeat: 2167 / 417

Advancing to step 4:
When dividing 2167 by 417, we get 5 with a remainder of 82.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 82 after subtracting 2085 from 2167.
Append the next digit (3) from the dividend to 82 and continue with: 823 / 417

On to step 5:
823 divided by 417 is 1 with a remainder of 406.
The number 1 becomes the next digit in our result. 
Result so far: 51.0
If we take 417 away from 823, we end up with 406.
Fetch the next digit (1) from the dividend, attach it to 406 and continue: 4061 / 417

Advancing to step 6:
When dividing 4061 by 417, we get 9 with a remainder of 308.
The next digit of our result is 9. 
Result so far: 519.0
The remainder is 308 after subtracting 3753 from 4061.
Bring next digit (4) of the dividend behind the 308 and repeat the process: 3084 / 417

Let's proceed to step 7:
417 can be fit into 3084 7 times, resulting in a remainder of 165.
The next digit of our result is 7. 
Result so far: 5197.0
Subtract 2919 from 3084 to get 165.
Include the next digit (5) from the dividend after 165, then repeat: 1655 / 417

Let's proceed to step 8:
If we divide 1655 by 417, we get 3 and a remainder of 404.
The next digit of our result is 3. 
Result so far: 51973.0
If we take 1251 away from 1655, we end up with 404.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4040, and continue the process.

On to step 9:
417 can be fit into 4040 9 times, resulting in a remainder of 287.
Put 9 as the next digit of the answer. 
Result so far: 51973.9
If we take 3753 away from 4040, we end up 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 10:
417 goes into 2870 6 times with a remainder of 368.
Record the quotient 6 as the next digit in the result. 
Result so far: 51973.96
If we subtract 2502 from 2870, we get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 11:
When dividing 3680 by 417, we get 8 with a remainder of 344.
The next digit of our result is 8. 
Result so far: 51973.968
Subtract 3336 from 3680 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 12:
3440 divided by 417 is 8 with a remainder of 104.
Put 8 as the next digit of the answer. 
Result so far: 51973.9688
If we take 3336 away from 3440, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Our division results in 51973.9688 with a remaining 0.00104.