353858 divided by 25 
We want to divide 353858 by 25.

Moving on to step 1:
If we divide 3 by 25, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 25

Step 2:
35 divided by 25 is 1 with a remainder of 10.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 10 after subtracting 25 from 35.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 25

Advancing to step 3:
The number 25 fits into 103 4 times, leaving a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtract 100 from 103 to get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 25

On to step 4:
25 goes into 38 1 times with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 141.0
Subtract 25 from 38 to get 13.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 25

Let's proceed to step 5:
If we divide 135 by 25, we get 5 and a remainder of 10.
The next digit of our result is 5. 
Result so far: 1415.0
Subtract 125 from 135 to get 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 25

Going ahead to step 6:
If we divide 108 by 25, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 14154.0
If we subtract 100 from 108, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
25 can be fit into 80 3 times, resulting in a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 14154.3
Subtracting 75 from 80 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 8:
When dividing 50 by 25, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 14154.32
Subtract 50 from 50 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.

On to step 9:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 14154.32
Deduct 0 from 0 and we're left 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 10:
When dividing 0 by 25, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 14154.32
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.

The final result is 14154.32 with a remainder of 0.0.