25172168 ÷ 356 
We want to divide 25172168 by 356.

Moving on to step 1:
2 divided by 356 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 356

On to step 2:
When dividing 25 by 356, we get 0 with a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 25, we end up with 25.
Fetch the next digit (1) from the dividend, attach it to 25 and continue: 251 / 356

Advancing to step 3:
356 goes into 251 0 times with a remainder of 251.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 251 after subtracting 0 from 251.
Append the next digit (7) from the dividend to 251 and continue with: 2517 / 356

Going ahead to step 4:
The number 356 fits into 2517 7 times, leaving a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 2492 from 2517 leaves us with 25.
Include the next digit (2) from the dividend after 25, then repeat: 252 / 356

Going ahead to step 5:
If we divide 252 by 356, we get 0 and a remainder of 252.
Use 0 as the next digit of our solution. 
Result so far: 70.0
Subtract 0 from 252 to get 252.
Take the next digit (1) from the dividend and append it to 252, then repeat: 2521 / 356

Let's proceed to step 6:
356 can be fit into 2521 7 times, resulting in a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 707.0
Subtract 2492 from 2521 to get 29.
Grab the next digit (6) from the dividend, add it to 29, then carry on: 296 / 356

Advancing to step 7:
If we divide 296 by 356, we get 0 and a remainder of 296.
Write down 0 as next digit of the result. 
Result so far: 7070.0
Subtracting 0 from 296 leaves us with 296.
Append the next digit (8) from the dividend to 296 and continue with: 2968 / 356

Going ahead to step 8:
356 goes into 2968 8 times with a remainder of 120.
Write down 8 as next digit of the result. 
Result so far: 70708.0
If we subtract 2848 from 2968, we get 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Step 9:
356 can be fit into 1200 3 times, resulting in a remainder of 132.
Write down 3 as next digit of the result. 
Result so far: 70708.3
The remainder is 132 after subtracting 1068 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

On to step 10:
When dividing 1320 by 356, we get 3 with a remainder of 252.
Write down 3 as next digit of the result. 
Result so far: 70708.33
If we subtract 1068 from 1320, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

After the division, we end up with 70708.33 and a remainder of 0.252.