We divide 25356429 by 28
We want to divide 25356429 by 28.

Going ahead to step 1:
28 goes into 2 0 times with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 28

Step 2:
When dividing 25 by 28, we get 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 28

Let's proceed to step 3:
28 can be fit into 253 9 times, resulting in a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 252 away from 253, we end up with 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 28

On to step 4:
The number 28 fits into 15 0 times, leaving a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 90.0
If we take 0 away from 15, we end up with 15.
Bring next digit (6) of the dividend behind the 15 and repeat the process: 156 / 28

Step 5:
If we divide 156 by 28, we get 5 and a remainder of 16.
Record the quotient 5 as the next digit in the result. 
Result so far: 905.0
Subtract 140 from 156 to get 16.
Append the next digit (4) from the dividend to 16 and continue with: 164 / 28

Going ahead to step 6:
If we divide 164 by 28, we get 5 and a remainder of 24.
Write down 5 as next digit of the result. 
Result so far: 9055.0
Deduct 140 from 164 and we're left with 24.
Grab the next digit (2) from the dividend, add it to 24, then carry on: 242 / 28

Let's proceed to step 7:
28 can be fit into 242 8 times, resulting in a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 90558.0
Deduct 224 from 242 and we're left with 18.
Include the next digit (9) from the dividend after 18, then repeat: 189 / 28

On to step 8:
189 divided by 28 is 6 with a remainder of 21.
Use 6 as the next digit of our solution. 
Result so far: 905586.0
Deduct 168 from 189 and we're left with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 9:
28 can be fit into 210 7 times, resulting in a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 905586.7
If we subtract 196 from 210, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
140 divided by 28 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 905586.75
If we subtract 140 from 140, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 11:
0 divided by 28 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 905586.75
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 12:
0 divided by 28 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 905586.75
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 905586.75 and a remainder of 0.0.