We divide 21123396 by 417
We want to divide 21123396 by 417.

Step 1:
417 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 417

On to step 2:
When dividing 21 by 417, we get 0 with a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 21 to get 21.
Fetch the next digit (1) from the dividend, attach it to 21 and continue: 211 / 417

On to step 3:
If we divide 211 by 417, we get 0 and a remainder of 211.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 211 leaves us with 211.
Include the next digit (2) from the dividend after 211, then repeat: 2112 / 417

Step 4:
2112 divided by 417 is 5 with a remainder of 27.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 2085 away from 2112, we end up with 27.
Grab the next digit (3) from the dividend, add it to 27, then carry on: 273 / 417

Let's proceed to step 5:
When dividing 273 by 417, we get 0 with a remainder of 273.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
If we take 0 away from 273, we end up with 273.
Fetch the next digit (3) from the dividend, attach it to 273 and continue: 2733 / 417

On to step 6:
417 goes into 2733 6 times with a remainder of 231.
Write down 6 as next digit of the result. 
Result so far: 506.0
The remainder is 231 after subtracting 2502 from 2733.
Append the next digit (9) from the dividend to 231 and continue with: 2319 / 417

Let's proceed to step 7:
417 goes into 2319 5 times with a remainder of 234.
Put 5 as the next digit of the answer. 
Result so far: 5065.0
Deduct 2085 from 2319 and we're left with 234.
Grab the next digit (6) from the dividend, add it to 234, then carry on: 2346 / 417

Moving on to step 8:
If we divide 2346 by 417, we get 5 and a remainder of 261.
Record the quotient 5 as the next digit in the result. 
Result so far: 50655.0
The remainder is 261 after subtracting 2085 from 2346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Going ahead to step 9:
When dividing 2610 by 417, we get 6 with a remainder of 108.
The number 6 becomes the next digit in our result. 
Result so far: 50655.6
The remainder is 108 after subtracting 2502 from 2610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 10:
When dividing 1080 by 417, we get 2 with a remainder of 246.
Write down 2 as next digit of the result. 
Result so far: 50655.62
Subtracting 834 from 1080 leaves us with 246.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2460, and continue the process.

Advancing to step 11:
417 can be fit into 2460 5 times, resulting in a remainder of 375.
Put 5 as the next digit of the answer. 
Result so far: 50655.625
If we take 2085 away from 2460, we end up with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Advancing to step 12:
When dividing 3750 by 417, we get 8 with a remainder of 414.
Write down 8 as next digit of the result. 
Result so far: 50655.6258
If we subtract 3336 from 3750, we get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Step 13:
4140 divided by 417 is 9 with a remainder of 387.
Use 9 as the next digit of our solution. 
Result so far: 50655.62589
Deduct 3753 from 4140 and we're left with 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Going ahead to step 14:
If we divide 3870 by 417, we get 9 and a remainder of 117.
The next digit of our result is 9. 
Result so far: 50655.625899
If we take 3753 away from 3870, we end up with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

In conclusion, the division gives 50655.625899 with a balance of 1.17e-05.