We look at the division of 6544 by 99 
We're looking to find how many times 99 goes into 6544.

Moving on to step 1:
6 divided by 99 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Include the next digit (5) from the dividend after 6, then repeat: 65 / 99

On to step 2:
99 goes into 65 0 times with a remainder of 65.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 65 after subtracting 0 from 65.
Take the next digit (4) from the dividend and append it to 65, then repeat: 654 / 99

Moving on to step 3:
If we divide 654 by 99, we get 6 and a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Deduct 594 from 654 and we're left with 60.
Grab the next digit (4) from the dividend, add it to 60, then carry on: 604 / 99

Advancing to step 4:
99 can be fit into 604 6 times, resulting in a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 66.0
The remainder is 10 after subtracting 594 from 604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 5:
The number 99 fits into 100 1 times, leaving a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 66.1
Subtracting 99 from 100 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 6:
The number 99 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 66.1
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
99 goes into 100 1 times with a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 66.101
Deduct 99 from 100 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 8:
The number 99 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 66.101
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
If we divide 100 by 99, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 66.10101
If we take 99 away from 100, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 10:
99 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 66.10101
If we take 0 away from 10, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
99 can be fit into 100 1 times, resulting in a remainder of 1.
Use 1 as the next digit of our solution. 
Result so far: 66.1010101
If we take 99 away from 100, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 12:
If we divide 10 by 99, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 66.1010101
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 66.1010101, with a leftover of 1e-08.