539984 ÷ 25 
Our goal is to divide 539984 by 25.

Advancing to step 1:
When dividing 5 by 25, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 25

Let's proceed to step 2:
25 goes into 53 2 times with a remainder of 3.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 50 from 53 to get 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 25

Let's proceed to step 3:
When dividing 39 by 25, we get 1 with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
If we take 25 away from 39, we end up with 14.
Take the next digit (9) from the dividend and append it to 14, then repeat: 149 / 25

Moving on to step 4:
If we divide 149 by 25, we get 5 and a remainder of 24.
The next digit of our result is 5. 
Result so far: 215.0
Subtract 125 from 149 to get 24.
Append the next digit (8) from the dividend to 24 and continue with: 248 / 25

Advancing to step 5:
248 divided by 25 is 9 with a remainder of 23.
The next digit of our result is 9. 
Result so far: 2159.0
Subtracting 225 from 248 leaves us with 23.
Take the next digit (4) from the dividend and append it to 23, then repeat: 234 / 25

Advancing to step 6:
25 can be fit into 234 9 times, resulting in a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 21599.0
Subtracting 225 from 234 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
When dividing 90 by 25, we get 3 with a remainder of 15.
Put 3 as the next digit of the answer. 
Result so far: 21599.3
Deduct 75 from 90 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.

Moving on to step 8:
If we divide 150 by 25, we get 6 and a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 21599.36
Subtracting 150 from 150 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.

On to step 9:
0 divided by 25 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 21599.36
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.

Step 10:
If we divide 0 by 25, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21599.36
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.

The quotient of the division is 21599.36, and the remainder is 0.0.