75242256 divided by 878 
We're looking to find how many times 878 goes into 75242256.

On to step 1:
7 divided by 878 is 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 878

Moving on to step 2:
When dividing 75 by 878, we get 0 with a remainder of 75.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 75 and we're left with 75.
Append the next digit (2) from the dividend to 75 and continue with: 752 / 878

Moving on to step 3:
878 goes into 752 0 times with a remainder of 752.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 752 after subtracting 0 from 752.
Take the next digit (4) from the dividend and append it to 752, then repeat: 7524 / 878

Moving on to step 4:
When dividing 7524 by 878, we get 8 with a remainder of 500.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtracting 7024 from 7524 leaves us with 500.
Grab the next digit (2) from the dividend, add it to 500, then carry on: 5002 / 878

Moving on to step 5:
878 can be fit into 5002 5 times, resulting in a remainder of 612.
Put 5 as the next digit of the answer. 
Result so far: 85.0
If we take 4390 away from 5002, we end up with 612.
Fetch the next digit (2) from the dividend, attach it to 612 and continue: 6122 / 878

Let's proceed to step 6:
6122 divided by 878 is 6 with a remainder of 854.
The next digit of our result is 6. 
Result so far: 856.0
Deduct 5268 from 6122 and we're left with 854.
Take the next digit (5) from the dividend and append it to 854, then repeat: 8545 / 878

On to step 7:
When dividing 8545 by 878, we get 9 with a remainder of 643.
Record the quotient 9 as the next digit in the result. 
Result so far: 8569.0
If we subtract 7902 from 8545, we get 643.
Include the next digit (6) from the dividend after 643, then repeat: 6436 / 878

On to step 8:
When dividing 6436 by 878, we get 7 with a remainder of 290.
Record the quotient 7 as the next digit in the result. 
Result so far: 85697.0
Subtracting 6146 from 6436 leaves us with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Step 9:
878 can be fit into 2900 3 times, resulting in a remainder of 266.
The number 3 becomes the next digit in our result. 
Result so far: 85697.3
If we take 2634 away from 2900, we end up with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

On to step 10:
878 can be fit into 2660 3 times, resulting in a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 85697.33
If we take 2634 away from 2660, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The quotient of the division is 85697.33, and the remainder is 0.026.