We divide 166454 by 99
We want to divide 166454 by 99.

Moving on to step 1:
1 divided by 99 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 99

Let's proceed to step 2:
The number 99 fits into 16 0 times, leaving a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Bring next digit (6) of the dividend behind the 16 and repeat the process: 166 / 99

Going ahead to step 3:
The number 99 fits into 166 1 times, leaving a remainder of 67.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 67 after subtracting 99 from 166.
Take the next digit (4) from the dividend and append it to 67, then repeat: 674 / 99

Moving on to step 4:
When dividing 674 by 99, we get 6 with a remainder of 80.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtract 594 from 674 to get 80.
Grab the next digit (5) from the dividend, add it to 80, then carry on: 805 / 99

Going ahead to step 5:
805 divided by 99 is 8 with a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 168.0
Subtracting 792 from 805 leaves us with 13.
Take the next digit (4) from the dividend and append it to 13, then repeat: 134 / 99

Advancing to step 6:
99 can be fit into 134 1 times, resulting in a remainder of 35.
Put 1 as the next digit of the answer. 
Result so far: 1681.0
If we take 99 away from 134, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 7:
99 can be fit into 350 3 times, resulting in a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 1681.3
If we subtract 297 from 350, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Advancing to step 8:
If we divide 530 by 99, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 1681.35
The remainder is 35 after subtracting 495 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
99 goes into 350 3 times with a remainder of 53.
Record the quotient 3 as the next digit in the result. 
Result so far: 1681.353
Subtract 297 from 350 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 10:
99 can be fit into 530 5 times, resulting in a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 1681.3535
The remainder is 35 after subtracting 495 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 11:
99 can be fit into 350 3 times, resulting in a remainder of 53.
Use 3 as the next digit of our solution. 
Result so far: 1681.35353
If we subtract 297 from 350, we get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 12:
When dividing 530 by 99, we get 5 with a remainder of 35.
The next digit of our result is 5. 
Result so far: 1681.353535
Subtract 495 from 530 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 13:
If we divide 350 by 99, we get 3 and a remainder of 53.
The next digit of our result is 3. 
Result so far: 1681.3535353
Subtract 297 from 350 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 14:
When dividing 530 by 99, we get 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 1681.35353535
Deduct 495 from 530 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Our division results in 1681.35353535 with a remaining 3.5e-08.