We divide 5256403 by 431
Let's see how many times 431 fits into 5256403.

Let's proceed to step 1:
5 divided by 431 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 431

Going ahead to step 2:
431 goes into 52 0 times with a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 52, we get 52.
Append the next digit (5) from the dividend to 52 and continue with: 525 / 431

Going ahead to step 3:
The number 431 fits into 525 1 times, leaving a remainder of 94.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 431 from 525 leaves us with 94.
Fetch the next digit (6) from the dividend, attach it to 94 and continue: 946 / 431

Let's proceed to step 4:
The number 431 fits into 946 2 times, leaving a remainder of 84.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 84 after subtracting 862 from 946.
Append the next digit (4) from the dividend to 84 and continue with: 844 / 431

Let's proceed to step 5:
431 can be fit into 844 1 times, resulting in a remainder of 413.
The next digit of our result is 1. 
Result so far: 121.0
Subtract 431 from 844 to get 413.
Include the next digit (0) from the dividend after 413, then repeat: 4130 / 431

Moving on to step 6:
431 can be fit into 4130 9 times, resulting in a remainder of 251.
The number 9 becomes the next digit in our result. 
Result so far: 1219.0
If we take 3879 away from 4130, we end up with 251.
Include the next digit (3) from the dividend after 251, then repeat: 2513 / 431

Moving on to step 7:
When dividing 2513 by 431, we get 5 with a remainder of 358.
Put 5 as the next digit of the answer. 
Result so far: 12195.0
The remainder is 358 after subtracting 2155 from 2513.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

Step 8:
If we divide 3580 by 431, we get 8 and a remainder of 132.
The next digit of our result is 8. 
Result so far: 12195.8
If we take 3448 away from 3580, we end up with 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 9:
1320 divided by 431 is 3 with a remainder of 27.
The next digit of our result is 3. 
Result so far: 12195.83
Subtracting 1293 from 1320 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 10:
The number 431 fits into 270 0 times, leaving a remainder of 270.
Write down 0 as next digit of the result. 
Result so far: 12195.83
If we take 0 away from 270, we end up with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Going ahead to step 11:
The number 431 fits into 2700 6 times, leaving a remainder of 114.
Use 6 as the next digit of our solution. 
Result so far: 12195.8306
If we subtract 2586 from 2700, we get 114.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1140, and continue the process.

On to step 12:
1140 divided by 431 is 2 with a remainder of 278.
Write down 2 as next digit of the result. 
Result so far: 12195.83062
If we take 862 away from 1140, we end up with 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2780, and continue the process.

Advancing to step 13:
When dividing 2780 by 431, we get 6 with a remainder of 194.
The next digit of our result is 6. 
Result so far: 12195.830626
Deduct 2586 from 2780 and we're left with 194.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1940, and continue the process.

Let's proceed to step 14:
1940 divided by 431 is 4 with a remainder of 216.
Use 4 as the next digit of our solution. 
Result so far: 12195.8306264
Deduct 1724 from 1940 and we're left with 216.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2160, and continue the process.

Let's proceed to step 15:
If we divide 2160 by 431, we get 5 and a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 12195.83062645
The remainder is 5 after subtracting 2155 from 2160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 12195.83062645, with a leftover of 5e-09.