54092799 ÷ 166 
Our goal is to divide 54092799 by 166.

Going ahead to step 1:
When dividing 5 by 166, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 166

Let's proceed to step 2:
54 divided by 166 is 0 with a remainder of 54.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 54 after subtracting 0 from 54.
Bring next digit (0) of the dividend behind the 54 and repeat the process: 540 / 166

Moving on to step 3:
The number 166 fits into 540 3 times, leaving a remainder of 42.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we take 498 away from 540, we end up with 42.
Fetch the next digit (9) from the dividend, attach it to 42 and continue: 429 / 166

Advancing to step 4:
166 goes into 429 2 times with a remainder of 97.
The number 2 becomes the next digit in our result. 
Result so far: 32.0
The remainder is 97 after subtracting 332 from 429.
Grab the next digit (2) from the dividend, add it to 97, then carry on: 972 / 166

Let's proceed to step 5:
The number 166 fits into 972 5 times, leaving a remainder of 142.
Put 5 as the next digit of the answer. 
Result so far: 325.0
Subtract 830 from 972 to get 142.
Bring next digit (7) of the dividend behind the 142 and repeat the process: 1427 / 166

Step 6:
1427 divided by 166 is 8 with a remainder of 99.
Record the quotient 8 as the next digit in the result. 
Result so far: 3258.0
If we take 1328 away from 1427, we end up with 99.
Fetch the next digit (9) from the dividend, attach it to 99 and continue: 999 / 166

Let's proceed to step 7:
166 goes into 999 6 times with a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 32586.0
If we take 996 away from 999, we end up with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 166

Step 8:
166 can be fit into 39 0 times, resulting in a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 325860.0
Deduct 0 from 39 and we're left with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Going ahead to step 9:
166 can be fit into 390 2 times, resulting in a remainder of 58.
Use 2 as the next digit of our solution. 
Result so far: 325860.2
Subtract 332 from 390 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 10:
If we divide 580 by 166, we get 3 and a remainder of 82.
Use 3 as the next digit of our solution. 
Result so far: 325860.23
Subtract 498 from 580 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 11:
166 goes into 820 4 times with a remainder of 156.
The next digit of our result is 4. 
Result so far: 325860.234
If we subtract 664 from 820, we get 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Going ahead to step 12:
When dividing 1560 by 166, we get 9 with a remainder of 66.
The next digit of our result is 9. 
Result so far: 325860.2349
If we take 1494 away from 1560, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

On to step 13:
When dividing 660 by 166, we get 3 with a remainder of 162.
Use 3 as the next digit of our solution. 
Result so far: 325860.23493
If we take 498 away from 660, we end up with 162.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1620, and continue the process.

Step 14:
1620 divided by 166 is 9 with a remainder of 126.
Use 9 as the next digit of our solution. 
Result so far: 325860.234939
Deduct 1494 from 1620 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Going ahead to step 15:
If we divide 1260 by 166, we get 7 and a remainder of 98.
The next digit of our result is 7. 
Result so far: 325860.2349397
Subtract 1162 from 1260 to get 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Going ahead to step 16:
If we divide 980 by 166, we get 5 and a remainder of 150.
The next digit of our result is 5. 
Result so far: 325860.23493975
If we take 830 away from 980, we end up with 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

The final result is 325860.23493975 with a remainder of 1.5e-07.