91511035 ÷ 164 
We want to divide 91511035 by 164.

Going ahead to step 1:
The number 164 fits into 9 0 times, leaving a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 164

Going ahead to step 2:
91 divided by 164 is 0 with a remainder of 91.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 91 leaves us with 91.
Include the next digit (5) from the dividend after 91, then repeat: 915 / 164

Going ahead to step 3:
If we divide 915 by 164, we get 5 and a remainder of 95.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
The remainder is 95 after subtracting 820 from 915.
Grab the next digit (1) from the dividend, add it to 95, then carry on: 951 / 164

Going ahead to step 4:
951 divided by 164 is 5 with a remainder of 131.
Write down 5 as next digit of the result. 
Result so far: 55.0
If we subtract 820 from 951, we get 131.
Take the next digit (1) from the dividend and append it to 131, then repeat: 1311 / 164

Going ahead to step 5:
164 can be fit into 1311 7 times, resulting in a remainder of 163.
Write down 7 as next digit of the result. 
Result so far: 557.0
If we subtract 1148 from 1311, we get 163.
Include the next digit (0) from the dividend after 163, then repeat: 1630 / 164

Advancing to step 6:
1630 divided by 164 is 9 with a remainder of 154.
Write down 9 as next digit of the result. 
Result so far: 5579.0
If we take 1476 away from 1630, we end up with 154.
Bring next digit (3) of the dividend behind the 154 and repeat the process: 1543 / 164

On to step 7:
164 can be fit into 1543 9 times, resulting in a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 55799.0
If we subtract 1476 from 1543, we get 67.
Bring next digit (5) of the dividend behind the 67 and repeat the process: 675 / 164

Advancing to step 8:
164 can be fit into 675 4 times, resulting in a remainder of 19.
Use 4 as the next digit of our solution. 
Result so far: 557994.0
Deduct 656 from 675 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 9:
The number 164 fits into 190 1 times, leaving a remainder of 26.
The next digit of our result is 1. 
Result so far: 557994.1
Subtract 164 from 190 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 10:
When dividing 260 by 164, we get 1 with a remainder of 96.
Put 1 as the next digit of the answer. 
Result so far: 557994.11
Deduct 164 from 260 and we're left with 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 557994.11, and the remainder is 0.096.