91842812 divided by 166 
We want to figure out the number of times 91842812 can be divided by 166.

Step 1:
The number 166 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 166

On to step 2:
When dividing 91 by 166, we get 0 with a remainder of 91.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Grab the next digit (8) from the dividend, add it to 91, then carry on: 918 / 166

Let's proceed to step 3:
When dividing 918 by 166, we get 5 with a remainder of 88.
Put 5 as the next digit of the answer. 
Result so far: 5.0
Deduct 830 from 918 and we're left with 88.
Include the next digit (4) from the dividend after 88, then repeat: 884 / 166

Let's proceed to step 4:
166 can be fit into 884 5 times, resulting in a remainder of 54.
Write down 5 as next digit of the result. 
Result so far: 55.0
Deduct 830 from 884 and we're left with 54.
Fetch the next digit (2) from the dividend, attach it to 54 and continue: 542 / 166

Moving on to step 5:
The number 166 fits into 542 3 times, leaving a remainder of 44.
Put 3 as the next digit of the answer. 
Result so far: 553.0
If we take 498 away from 542, we end up with 44.
Append the next digit (8) from the dividend to 44 and continue with: 448 / 166

Advancing to step 6:
When dividing 448 by 166, we get 2 with a remainder of 116.
Put 2 as the next digit of the answer. 
Result so far: 5532.0
If we take 332 away from 448, we end up with 116.
Fetch the next digit (1) from the dividend, attach it to 116 and continue: 1161 / 166

Moving on to step 7:
1161 divided by 166 is 6 with a remainder of 165.
Put 6 as the next digit of the answer. 
Result so far: 55326.0
Deduct 996 from 1161 and we're left with 165.
Include the next digit (2) from the dividend after 165, then repeat: 1652 / 166

Advancing to step 8:
166 can be fit into 1652 9 times, resulting in a remainder of 158.
The next digit of our result is 9. 
Result so far: 553269.0
The remainder is 158 after subtracting 1494 from 1652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Moving on to step 9:
1580 divided by 166 is 9 with a remainder of 86.
The next digit of our result is 9. 
Result so far: 553269.9
Subtract 1494 from 1580 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.

Moving on to step 10:
The number 166 fits into 860 5 times, leaving a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 553269.95
If we subtract 830 from 860, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
The number 166 fits into 300 1 times, leaving a remainder of 134.
Write down 1 as next digit of the result. 
Result so far: 553269.951
Subtract 166 from 300 to get 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Moving on to step 12:
When dividing 1340 by 166, we get 8 with a remainder of 12.
Use 8 as the next digit of our solution. 
Result so far: 553269.9518
If we take 1328 away from 1340, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 13:
120 divided by 166 is 0 with a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 553269.9518
If we take 0 away from 120, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Advancing to step 14:
166 can be fit into 1200 7 times, resulting in a remainder of 38.
Put 7 as the next digit of the answer. 
Result so far: 553269.951807
Subtract 1162 from 1200 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 15:
The number 166 fits into 380 2 times, leaving a remainder of 48.
The next digit of our result is 2. 
Result so far: 553269.9518072
Subtracting 332 from 380 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 16:
If we divide 480 by 166, we get 2 and a remainder of 148.
Use 2 as the next digit of our solution. 
Result so far: 553269.95180722
The remainder is 148 after subtracting 332 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

The final outcome is 553269.95180722, with a leftover of 1.48e-07.