10389520 divided by 425 
We want to divide 10389520 by 425.

Let's proceed to step 1:
When dividing 1 by 425, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 425

Step 2:
If we divide 10 by 425, we get 0 and a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Take the next digit (3) from the dividend and append it to 10, then repeat: 103 / 425

On to step 3:
103 divided by 425 is 0 with a remainder of 103.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 103 and we're left with 103.
Bring next digit (8) of the dividend behind the 103 and repeat the process: 1038 / 425

Moving on to step 4:
When dividing 1038 by 425, we get 2 with a remainder of 188.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 850 from 1038, we get 188.
Fetch the next digit (9) from the dividend, attach it to 188 and continue: 1889 / 425

Let's proceed to step 5:
When dividing 1889 by 425, we get 4 with a remainder of 189.
The next digit of our result is 4. 
Result so far: 24.0
If we subtract 1700 from 1889, we get 189.
Append the next digit (5) from the dividend to 189 and continue with: 1895 / 425

On to step 6:
If we divide 1895 by 425, we get 4 and a remainder of 195.
Record the quotient 4 as the next digit in the result. 
Result so far: 244.0
If we subtract 1700 from 1895, we get 195.
Take the next digit (2) from the dividend and append it to 195, then repeat: 1952 / 425

Let's proceed to step 7:
425 can be fit into 1952 4 times, resulting in a remainder of 252.
The number 4 becomes the next digit in our result. 
Result so far: 2444.0
The remainder is 252 after subtracting 1700 from 1952.
Append the next digit (0) from the dividend to 252 and continue with: 2520 / 425

On to step 8:
425 goes into 2520 5 times with a remainder of 395.
Use 5 as the next digit of our solution. 
Result so far: 24445.0
Subtracting 2125 from 2520 leaves us with 395.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3950, and continue the process.

Going ahead to step 9:
The number 425 fits into 3950 9 times, leaving a remainder of 125.
The number 9 becomes the next digit in our result. 
Result so far: 24445.9
Subtracting 3825 from 3950 leaves us with 125.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

On to step 10:
When dividing 1250 by 425, we get 2 with a remainder of 400.
Use 2 as the next digit of our solution. 
Result so far: 24445.92
If we take 850 away from 1250, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 11:
If we divide 4000 by 425, we get 9 and a remainder of 175.
Write down 9 as next digit of the result. 
Result so far: 24445.929
The remainder is 175 after subtracting 3825 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

On to step 12:
The number 425 fits into 1750 4 times, leaving a remainder of 50.
Write down 4 as next digit of the result. 
Result so far: 24445.9294
The remainder is 50 after subtracting 1700 from 1750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 13:
425 goes into 500 1 times with a remainder of 75.
Write down 1 as next digit of the result. 
Result so far: 24445.92941
Subtract 425 from 500 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 14:
When dividing 750 by 425, we get 1 with a remainder of 325.
Use 1 as the next digit of our solution. 
Result so far: 24445.929411
The remainder is 325 after subtracting 425 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

The final outcome is 24445.929411, with a leftover of 3.25e-05.