We're dividing 445354 by 25 
Let's see how many times 25 fits into 445354.

Advancing to step 1:
4 divided by 25 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Grab the next digit (4) from the dividend, add it to 4, then carry on: 44 / 25

Step 2:
25 can be fit into 44 1 times, resulting in a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 19 after subtracting 25 from 44.
Append the next digit (5) from the dividend to 19 and continue with: 195 / 25

Going ahead to step 3:
The number 25 fits into 195 7 times, leaving a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtract 175 from 195 to get 20.
Bring next digit (3) of the dividend behind the 20 and repeat the process: 203 / 25

On to step 4:
When dividing 203 by 25, we get 8 with a remainder of 3.
The next digit of our result is 8. 
Result so far: 178.0
Subtracting 200 from 203 leaves us with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 25

Going ahead to step 5:
35 divided by 25 is 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1781.0
The remainder is 10 after subtracting 25 from 35.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 25

Going ahead to step 6:
If we divide 104 by 25, we get 4 and a remainder of 4.
The next digit of our result is 4. 
Result so far: 17814.0
Deduct 100 from 104 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
25 can be fit into 40 1 times, resulting in a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 17814.1
Deduct 25 from 40 and we're left 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.

Step 8:
When dividing 150 by 25, we get 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 17814.16
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.

On to step 9:
0 divided by 25 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 17814.16
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.

Going ahead to step 10:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 17814.16
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 17814.16 and a remainder of 0.0.