We look at the division of 25131403 by 585 
Our goal is to divide 25131403 by 585.

Let's proceed to step 1:
If we divide 2 by 585, we get 0 and a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 585

Advancing to step 2:
25 divided by 585 is 0 with a remainder of 25.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Append the next digit (1) from the dividend to 25 and continue with: 251 / 585

On to step 3:
251 divided by 585 is 0 with a remainder of 251.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 251 leaves us with 251.
Fetch the next digit (3) from the dividend, attach it to 251 and continue: 2513 / 585

On to step 4:
585 goes into 2513 4 times with a remainder of 173.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 2340 from 2513 to get 173.
Take the next digit (1) from the dividend and append it to 173, then repeat: 1731 / 585

Advancing to step 5:
585 can be fit into 1731 2 times, resulting in a remainder of 561.
Write down 2 as next digit of the result. 
Result so far: 42.0
If we subtract 1170 from 1731, we get 561.
Fetch the next digit (4) from the dividend, attach it to 561 and continue: 5614 / 585

Going ahead to step 6:
If we divide 5614 by 585, we get 9 and a remainder of 349.
The number 9 becomes the next digit in our result. 
Result so far: 429.0
If we take 5265 away from 5614, we end up with 349.
Bring next digit (0) of the dividend behind the 349 and repeat the process: 3490 / 585

On to step 7:
If we divide 3490 by 585, we get 5 and a remainder of 565.
Use 5 as the next digit of our solution. 
Result so far: 4295.0
Deduct 2925 from 3490 and we're left with 565.
Fetch the next digit (3) from the dividend, attach it to 565 and continue: 5653 / 585

Going ahead to step 8:
5653 divided by 585 is 9 with a remainder of 388.
Record the quotient 9 as the next digit in the result. 
Result so far: 42959.0
If we take 5265 away from 5653, we end up with 388.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3880, and continue the process.

Going ahead to step 9:
585 can be fit into 3880 6 times, resulting in a remainder of 370.
The number 6 becomes the next digit in our result. 
Result so far: 42959.6
Subtract 3510 from 3880 to get 370.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3700, and continue the process.

Advancing to step 10:
585 can be fit into 3700 6 times, resulting in a remainder of 190.
The number 6 becomes the next digit in our result. 
Result so far: 42959.66
Subtract 3510 from 3700 to get 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Our division results in 42959.66 with a remaining 0.19.