91241812 ÷ 508 
Let's see how many times 508 fits into 91241812.

Going ahead to step 1:
The number 508 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our 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 / 508

Let's proceed to step 2:
When dividing 91 by 508, we get 0 with a remainder of 91.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Append the next digit (2) from the dividend to 91 and continue with: 912 / 508

Moving on to step 3:
When dividing 912 by 508, we get 1 with a remainder of 404.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 508 from 912 and we're left with 404.
Grab the next digit (4) from the dividend, add it to 404, then carry on: 4044 / 508

Let's proceed to step 4:
The number 508 fits into 4044 7 times, leaving a remainder of 488.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
Deduct 3556 from 4044 and we're left with 488.
Take the next digit (1) from the dividend and append it to 488, then repeat: 4881 / 508

Going ahead to step 5:
508 can be fit into 4881 9 times, resulting in a remainder of 309.
Put 9 as the next digit of the answer. 
Result so far: 179.0
Subtracting 4572 from 4881 leaves us with 309.
Bring next digit (8) of the dividend behind the 309 and repeat the process: 3098 / 508

Let's proceed to step 6:
508 goes into 3098 6 times with a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 1796.0
Subtracting 3048 from 3098 leaves us with 50.
Grab the next digit (1) from the dividend, add it to 50, then carry on: 501 / 508

On to step 7:
508 goes into 501 0 times with a remainder of 501.
Put 0 as the next digit of the answer. 
Result so far: 17960.0
Subtract 0 from 501 to get 501.
Take the next digit (2) from the dividend and append it to 501, then repeat: 5012 / 508

Moving on to step 8:
5012 divided by 508 is 9 with a remainder of 440.
Use 9 as the next digit of our solution. 
Result so far: 179609.0
Subtracting 4572 from 5012 leaves us with 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4400, and continue the process.

Going ahead to step 9:
4400 divided by 508 is 8 with a remainder of 336.
The number 8 becomes the next digit in our result. 
Result so far: 179609.8
If we subtract 4064 from 4400, we get 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Moving on to step 10:
3360 divided by 508 is 6 with a remainder of 312.
The number 6 becomes the next digit in our result. 
Result so far: 179609.86
If we take 3048 away from 3360, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

On to step 11:
508 can be fit into 3120 6 times, resulting in a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 179609.866
Subtracting 3048 from 3120 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Our division results in 179609.866 with a remaining 0.0072.