We divide 91101749 by 12
We want to figure out the number of times 91101749 can be divided by 12.

On to step 1:
9 divided by 12 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 12

Moving on to step 2:
When dividing 91 by 12, we get 7 with a remainder of 7.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtract 84 from 91 to get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 12

Advancing to step 3:
71 divided by 12 is 5 with a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 75.0
If we take 60 away from 71, we end up with 11.
Bring next digit (0) of the dividend behind the 11 and repeat the process: 110 / 12

Let's proceed to step 4:
When dividing 110 by 12, we get 9 with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 759.0
Subtracting 108 from 110 leaves us with 2.
Grab the next digit (1) from the dividend, add it to 2, then carry on: 21 / 12

Let's proceed to step 5:
21 divided by 12 is 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 7591.0
If we subtract 12 from 21, we get 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 12

On to step 6:
If we divide 97 by 12, we get 8 and a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 75918.0
If we subtract 96 from 97, we get 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 12

Step 7:
14 divided by 12 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 759181.0
If we subtract 12 from 14, we get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 12

On to step 8:
29 divided by 12 is 2 with a remainder of 5.
The next digit of our result is 2. 
Result so far: 7591812.0
If we take 24 away from 29, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 9:
12 goes into 50 4 times with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 7591812.4
Subtract 48 from 50 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 10:
If we divide 20 by 12, we get 1 and a remainder of 8.
The next digit of our result is 1. 
Result so far: 7591812.41
The remainder is 8 after subtracting 12 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
12 goes into 80 6 times with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 7591812.416
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
12 goes into 80 6 times with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 7591812.4166
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 7591812.4166 with a remaining 8e-05.