Let's divide 61539 by 4
We want to divide 61539 by 4.

Step 1:
When dividing 6 by 4, we get 1 with a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 4 from 6 and we're left with 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 4

Step 2:
21 divided by 4 is 5 with a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 1 after subtracting 20 from 21.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 4

Moving on to step 3:
When dividing 15 by 4, we get 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 153.0
Subtracting 12 from 15 leaves us with 3.
Fetch the next digit (3) from the dividend, attach it to 3 and continue: 33 / 4

Let's proceed to step 4:
If we divide 33 by 4, we get 8 and a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 1538.0
Deduct 32 from 33 and we're left with 1.
Include the next digit (9) from the dividend after 1, then repeat: 19 / 4

On to step 5:
The number 4 fits into 19 4 times, leaving a remainder of 3.
The next digit of our result is 4. 
Result so far: 15384.0
Subtracting 16 from 19 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 6:
4 can be fit into 30 7 times, resulting in a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 15384.7
If we subtract 28 from 30, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
If we divide 20 by 4, we get 5 and a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 15384.75
Subtracting 20 from 20 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.

Step 8:
If we divide 0 by 4, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 15384.75
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.

Let's proceed to step 9:
0 divided by 4 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 15384.75
If we subtract 0 from 0, we 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.

Our division results in 15384.75 with a remaining 0.0.