We're dividing 359394 by 25 
We're looking to find how many times 25 goes into 359394.

Going ahead to step 1:
If we divide 3 by 25, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 25

Moving on to step 2:
If we divide 35 by 25, we get 1 and a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 25 from 35 and we're left with 10.
Grab the next digit (9) from the dividend, add it to 10, then carry on: 109 / 25

Step 3:
If we divide 109 by 25, we get 4 and a remainder of 9.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 100 from 109, we get 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 25

Step 4:
25 goes into 93 3 times with a remainder of 18.
Record the quotient 3 as the next digit in the result. 
Result so far: 143.0
If we subtract 75 from 93, we get 18.
Bring next digit (9) of the dividend behind the 18 and repeat the process: 189 / 25

Going ahead to step 5:
25 can be fit into 189 7 times, resulting in a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 1437.0
If we take 175 away from 189, we end up with 14.
Take the next digit (4) from the dividend and append it to 14, then repeat: 144 / 25

Going ahead to step 6:
144 divided by 25 is 5 with a remainder of 19.
The number 5 becomes the next digit in our result. 
Result so far: 14375.0
If we subtract 125 from 144, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
25 goes into 190 7 times with a remainder of 15.
Write down 7 as next digit of the result. 
Result so far: 14375.7
If we take 175 away from 190, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
If we divide 150 by 25, we get 6 and a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 14375.76
The remainder is 0 after subtracting 150 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 14375.76
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.

Advancing to step 10:
25 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 14375.76
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.

The final outcome is 14375.76, with a leftover of 0.0.