We divide 163918 by 25
We're looking to find how many times 25 goes into 163918.

Going ahead to step 1:
If we divide 1 by 25, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 25

On to step 2:
25 can be fit into 16 0 times, resulting in a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Grab the next digit (3) from the dividend, add it to 16, then carry on: 163 / 25

Moving on to step 3:
25 can be fit into 163 6 times, resulting in a remainder of 13.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 150 away from 163, we end up with 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 25

On to step 4:
If we divide 139 by 25, we get 5 and a remainder of 14.
The number 5 becomes the next digit in our result. 
Result so far: 65.0
Subtract 125 from 139 to get 14.
Fetch the next digit (1) from the dividend, attach it to 14 and continue: 141 / 25

Step 5:
141 divided by 25 is 5 with a remainder of 16.
Put 5 as the next digit of the answer. 
Result so far: 655.0
If we take 125 away from 141, we end up with 16.
Fetch the next digit (8) from the dividend, attach it to 16 and continue: 168 / 25

Moving on to step 6:
25 can be fit into 168 6 times, resulting in a remainder of 18.
The next digit of our result is 6. 
Result so far: 6556.0
Deduct 150 from 168 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 7:
25 goes into 180 7 times with a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 6556.7
Subtract 175 from 180 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
50 divided by 25 is 2 with a remainder of 0.
The next digit of our result is 2. 
Result so far: 6556.72
Deduct 50 from 50 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 9:
If we divide 0 by 25, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6556.72
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.

Going ahead to step 10:
When dividing 0 by 25, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6556.72
The remainder is 0 after subtracting 0 from 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 6556.72, with a leftover of 0.0.