14621 ÷ 99 
We want to figure out the number of times 14621 can be divided by 99.

Advancing to step 1:
99 can be fit into 1 0 times, resulting in a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 99

On to step 2:
99 can be fit into 14 0 times, resulting in a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Fetch the next digit (6) from the dividend, attach it to 14 and continue: 146 / 99

Let's proceed to step 3:
If we divide 146 by 99, we get 1 and a remainder of 47.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 99 from 146 and we're left with 47.
Fetch the next digit (2) from the dividend, attach it to 47 and continue: 472 / 99

Let's proceed to step 4:
If we divide 472 by 99, we get 4 and a remainder of 76.
The next digit of our result is 4. 
Result so far: 14.0
Subtract 396 from 472 to get 76.
Take the next digit (1) from the dividend and append it to 76, then repeat: 761 / 99

Moving on to step 5:
When dividing 761 by 99, we get 7 with a remainder of 68.
Record the quotient 7 as the next digit in the result. 
Result so far: 147.0
If we subtract 693 from 761, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 6:
When dividing 680 by 99, we get 6 with a remainder of 86.
The number 6 becomes the next digit in our result. 
Result so far: 147.6
Subtract 594 from 680 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 7:
99 goes into 860 8 times with a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 147.68
If we subtract 792 from 860, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 8:
680 divided by 99 is 6 with a remainder of 86.
Record the quotient 6 as the next digit in the result. 
Result so far: 147.686
Deduct 594 from 680 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 9:
99 can be fit into 860 8 times, resulting in a remainder of 68.
Put 8 as the next digit of the answer. 
Result so far: 147.6868
The remainder is 68 after subtracting 792 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

On to step 10:
If we divide 680 by 99, we get 6 and a remainder of 86.
The number 6 becomes the next digit in our result. 
Result so far: 147.68686
Subtracting 594 from 680 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 11:
860 divided by 99 is 8 with a remainder of 68.
The next digit of our result is 8. 
Result so far: 147.686868
If we subtract 792 from 860, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 12:
If we divide 680 by 99, we get 6 and a remainder of 86.
Record the quotient 6 as the next digit in the result. 
Result so far: 147.6868686
Subtract 594 from 680 to get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Advancing to step 13:
When dividing 860 by 99, we get 8 with a remainder of 68.
The next digit of our result is 8. 
Result so far: 147.68686868
Subtracting 792 from 860 leaves us with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The final outcome is 147.68686868, with a leftover of 6.8e-08.