We divide 86299151 by 166
We're looking to find how many times 166 goes into 86299151.

Step 1:
8 divided by 166 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 166

Going ahead to step 2:
The number 166 fits into 86 0 times, leaving a remainder of 86.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Append the next digit (2) from the dividend to 86 and continue with: 862 / 166

Let's proceed to step 3:
862 divided by 166 is 5 with a remainder of 32.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 830 from 862, we get 32.
Take the next digit (9) from the dividend and append it to 32, then repeat: 329 / 166

Step 4:
If we divide 329 by 166, we get 1 and a remainder of 163.
Put 1 as the next digit of the answer. 
Result so far: 51.0
Deduct 166 from 329 and we're left with 163.
Take the next digit (9) from the dividend and append it to 163, then repeat: 1639 / 166

Step 5:
If we divide 1639 by 166, we get 9 and a remainder of 145.
Use 9 as the next digit of our solution. 
Result so far: 519.0
The remainder is 145 after subtracting 1494 from 1639.
Fetch the next digit (1) from the dividend, attach it to 145 and continue: 1451 / 166

Let's proceed to step 6:
If we divide 1451 by 166, we get 8 and a remainder of 123.
Record the quotient 8 as the next digit in the result. 
Result so far: 5198.0
If we take 1328 away from 1451, we end up with 123.
Grab the next digit (5) from the dividend, add it to 123, then carry on: 1235 / 166

Advancing to step 7:
166 goes into 1235 7 times with a remainder of 73.
Write down 7 as next digit of the result. 
Result so far: 51987.0
Subtract 1162 from 1235 to get 73.
Bring next digit (1) of the dividend behind the 73 and repeat the process: 731 / 166

Step 8:
When dividing 731 by 166, we get 4 with a remainder of 67.
Record the quotient 4 as the next digit in the result. 
Result so far: 519874.0
Subtracting 664 from 731 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 9:
The number 166 fits into 670 4 times, leaving a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 519874.4
If we take 664 away from 670, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 10:
166 goes into 60 0 times with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 519874.4
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 11:
166 goes into 600 3 times with a remainder of 102.
The number 3 becomes the next digit in our result. 
Result so far: 519874.403
Deduct 498 from 600 and we're left with 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Let's proceed to step 12:
The number 166 fits into 1020 6 times, leaving a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 519874.4036
Subtracting 996 from 1020 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 13:
The number 166 fits into 240 1 times, leaving a remainder of 74.
Record the quotient 1 as the next digit in the result. 
Result so far: 519874.40361
Deduct 166 from 240 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 14:
166 can be fit into 740 4 times, resulting in a remainder of 76.
Put 4 as the next digit of the answer. 
Result so far: 519874.403614
If we subtract 664 from 740, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 15:
166 goes into 760 4 times with a remainder of 96.
The number 4 becomes the next digit in our result. 
Result so far: 519874.4036144
If we subtract 664 from 760, we get 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The quotient of the division is 519874.4036144, and the remainder is 9.6e-07.