Let's divide 80132913 by 166
We want to divide 80132913 by 166.

Step 1:
When dividing 8 by 166, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 166

Advancing to step 2:
The number 166 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 80 and we're left with 80.
Include the next digit (1) from the dividend after 80, then repeat: 801 / 166

Let's proceed to step 3:
When dividing 801 by 166, we get 4 with a remainder of 137.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 664 from 801 and we're left with 137.
Grab the next digit (3) from the dividend, add it to 137, then carry on: 1373 / 166

Moving on to step 4:
The number 166 fits into 1373 8 times, leaving a remainder of 45.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
Deduct 1328 from 1373 and we're left with 45.
Bring next digit (2) of the dividend behind the 45 and repeat the process: 452 / 166

On to step 5:
If we divide 452 by 166, we get 2 and a remainder of 120.
Put 2 as the next digit of the answer. 
Result so far: 482.0
Deduct 332 from 452 and we're left with 120.
Include the next digit (9) from the dividend after 120, then repeat: 1209 / 166

Step 6:
If we divide 1209 by 166, we get 7 and a remainder of 47.
The next digit of our result is 7. 
Result so far: 4827.0
Deduct 1162 from 1209 and we're left with 47.
Fetch the next digit (1) from the dividend, attach it to 47 and continue: 471 / 166

Let's proceed to step 7:
When dividing 471 by 166, we get 2 with a remainder of 139.
Record the quotient 2 as the next digit in the result. 
Result so far: 48272.0
Subtracting 332 from 471 leaves us with 139.
Fetch the next digit (3) from the dividend, attach it to 139 and continue: 1393 / 166

Advancing to step 8:
If we divide 1393 by 166, we get 8 and a remainder of 65.
Write down 8 as next digit of the result. 
Result so far: 482728.0
The remainder is 65 after subtracting 1328 from 1393.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 9:
If we divide 650 by 166, we get 3 and a remainder of 152.
The number 3 becomes the next digit in our result. 
Result so far: 482728.3
If we take 498 away from 650, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

Advancing to step 10:
When dividing 1520 by 166, we get 9 with a remainder of 26.
The number 9 becomes the next digit in our result. 
Result so far: 482728.39
The remainder is 26 after subtracting 1494 from 1520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 11:
When dividing 260 by 166, we get 1 with a remainder of 94.
Write down 1 as next digit of the result. 
Result so far: 482728.391
The remainder is 94 after subtracting 166 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 12:
When dividing 940 by 166, we get 5 with a remainder of 110.
Write down 5 as next digit of the result. 
Result so far: 482728.3915
Deduct 830 from 940 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 13:
The number 166 fits into 1100 6 times, leaving a remainder of 104.
The number 6 becomes the next digit in our result. 
Result so far: 482728.39156
Deduct 996 from 1100 and we're left with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

Step 14:
166 goes into 1040 6 times with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 482728.391566
Subtract 996 from 1040 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

After the division, we end up with 482728.391566 and a remainder of 4.4e-06.