We're dividing 25181934 by 475 
We want to divide 25181934 by 475.

On to step 1:
The number 475 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 475

Moving on to step 2:
When dividing 25 by 475, we get 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Append the next digit (1) from the dividend to 25 and continue with: 251 / 475

Step 3:
251 divided by 475 is 0 with a remainder of 251.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 251, we get 251.
Include the next digit (8) from the dividend after 251, then repeat: 2518 / 475

On to step 4:
475 goes into 2518 5 times with a remainder of 143.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 2375 away from 2518, we end up with 143.
Include the next digit (1) from the dividend after 143, then repeat: 1431 / 475

Step 5:
The number 475 fits into 1431 3 times, leaving a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 53.0
Subtract 1425 from 1431 to get 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 475

Going ahead to step 6:
If we divide 69 by 475, we get 0 and a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 530.0
The remainder is 69 after subtracting 0 from 69.
Take the next digit (3) from the dividend and append it to 69, then repeat: 693 / 475

Advancing to step 7:
The number 475 fits into 693 1 times, leaving a remainder of 218.
Use 1 as the next digit of our solution. 
Result so far: 5301.0
The remainder is 218 after subtracting 475 from 693.
Grab the next digit (4) from the dividend, add it to 218, then carry on: 2184 / 475

Let's proceed to step 8:
If we divide 2184 by 475, we get 4 and a remainder of 284.
The number 4 becomes the next digit in our result. 
Result so far: 53014.0
If we subtract 1900 from 2184, we get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Step 9:
The number 475 fits into 2840 5 times, leaving a remainder of 465.
The number 5 becomes the next digit in our result. 
Result so far: 53014.5
If we take 2375 away from 2840, we end up with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Step 10:
4650 divided by 475 is 9 with a remainder of 375.
The number 9 becomes the next digit in our result. 
Result so far: 53014.59
Subtract 4275 from 4650 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Moving on to step 11:
3750 divided by 475 is 7 with a remainder of 425.
Write down 7 as next digit of the result. 
Result so far: 53014.597
If we subtract 3325 from 3750, we get 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Moving on to step 12:
475 can be fit into 4250 8 times, resulting in a remainder of 450.
The number 8 becomes the next digit in our result. 
Result so far: 53014.5978
If we take 3800 away from 4250, we end up with 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Going ahead to step 13:
The number 475 fits into 4500 9 times, leaving a remainder of 225.
The number 9 becomes the next digit in our result. 
Result so far: 53014.59789
The remainder is 225 after subtracting 4275 from 4500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Let's proceed to step 14:
When dividing 2250 by 475, we get 4 with a remainder of 350.
The number 4 becomes the next digit in our result. 
Result so far: 53014.597894
If we subtract 1900 from 2250, we get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 15:
475 goes into 3500 7 times with a remainder of 175.
The next digit of our result is 7. 
Result so far: 53014.5978947
Subtracting 3325 from 3500 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 16:
475 goes into 1750 3 times with a remainder of 325.
Use 3 as the next digit of our solution. 
Result so far: 53014.59789473
Deduct 1425 from 1750 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

After the division, we end up with 53014.59789473 and a remainder of 3.25e-07.