121699 divided by 25 
We want to divide 121699 by 25.

Going ahead to step 1:
When dividing 1 by 25, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 25

Moving on to step 2:
25 goes into 12 0 times with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 25

Advancing to step 3:
When dividing 121 by 25, we get 4 with a remainder of 21.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 100 from 121 to get 21.
Include the next digit (6) from the dividend after 21, then repeat: 216 / 25

On to step 4:
25 goes into 216 8 times with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
If we take 200 away from 216, we end up with 16.
Fetch the next digit (9) from the dividend, attach it to 16 and continue: 169 / 25

Advancing to step 5:
When dividing 169 by 25, we get 6 with a remainder of 19.
Record the quotient 6 as the next digit in the result. 
Result so far: 486.0
The remainder is 19 after subtracting 150 from 169.
Fetch the next digit (9) from the dividend, attach it to 19 and continue: 199 / 25

Going ahead to step 6:
25 goes into 199 7 times with a remainder of 24.
Write down 7 as next digit of the result. 
Result so far: 4867.0
Deduct 175 from 199 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
25 can be fit into 240 9 times, resulting in a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 4867.9
The remainder is 15 after subtracting 225 from 240.
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:
When dividing 150 by 25, we get 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 4867.96
Deduct 150 from 150 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.

Step 9:
If we divide 0 by 25, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 4867.96
If we take 0 away from 0, we end up 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.

On to step 10:
The number 25 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4867.96
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.

Our division results in 4867.96 with a remaining 0.0.