We divide 51903817 by 413
Our goal is to divide 51903817 by 413.

Going ahead to step 1:
If we divide 5 by 413, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 413

Moving on to step 2:
When dividing 51 by 413, we get 0 with a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 51 leaves us with 51.
Append the next digit (9) from the dividend to 51 and continue with: 519 / 413

Moving on to step 3:
When dividing 519 by 413, we get 1 with a remainder of 106.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 106 after subtracting 413 from 519.
Append the next digit (0) from the dividend to 106 and continue with: 1060 / 413

Moving on to step 4:
The number 413 fits into 1060 2 times, leaving a remainder of 234.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
Subtract 826 from 1060 to get 234.
Take the next digit (3) from the dividend and append it to 234, then repeat: 2343 / 413

Step 5:
2343 divided by 413 is 5 with a remainder of 278.
The number 5 becomes the next digit in our result. 
Result so far: 125.0
If we subtract 2065 from 2343, we get 278.
Fetch the next digit (8) from the dividend, attach it to 278 and continue: 2788 / 413

On to step 6:
413 can be fit into 2788 6 times, resulting in a remainder of 310.
Record the quotient 6 as the next digit in the result. 
Result so far: 1256.0
If we subtract 2478 from 2788, we get 310.
Append the next digit (1) from the dividend to 310 and continue with: 3101 / 413

Step 7:
When dividing 3101 by 413, we get 7 with a remainder of 210.
The number 7 becomes the next digit in our result. 
Result so far: 12567.0
The remainder is 210 after subtracting 2891 from 3101.
Grab the next digit (7) from the dividend, add it to 210, then carry on: 2107 / 413

Going ahead to step 8:
If we divide 2107 by 413, we get 5 and a remainder of 42.
Use 5 as the next digit of our solution. 
Result so far: 125675.0
Deduct 2065 from 2107 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
420 divided by 413 is 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 125675.1
If we take 413 away from 420, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 10:
If we divide 70 by 413, we get 0 and a remainder of 70.
The next digit of our result is 0. 
Result so far: 125675.1
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 11:
413 can be fit into 700 1 times, resulting in a remainder of 287.
The number 1 becomes the next digit in our result. 
Result so far: 125675.101
Subtract 413 from 700 to get 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Advancing to step 12:
When dividing 2870 by 413, we get 6 with a remainder of 392.
The next digit of our result is 6. 
Result so far: 125675.1016
If we subtract 2478 from 2870, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Step 13:
If we divide 3920 by 413, we get 9 and a remainder of 203.
Write down 9 as next digit of the result. 
Result so far: 125675.10169
The remainder is 203 after subtracting 3717 from 3920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

On to step 14:
2030 divided by 413 is 4 with a remainder of 378.
Write down 4 as next digit of the result. 
Result so far: 125675.101694
Subtracting 1652 from 2030 leaves us with 378.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3780, and continue the process.

Step 15:
If we divide 3780 by 413, we get 9 and a remainder of 63.
Write down 9 as next digit of the result. 
Result so far: 125675.1016949
Subtract 3717 from 3780 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 16:
If we divide 630 by 413, we get 1 and a remainder of 217.
The next digit of our result is 1. 
Result so far: 125675.10169491
The remainder is 217 after subtracting 413 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

The final result is 125675.10169491 with a remainder of 2.17e-07.