We divide 40151525 by 878
We're looking to find how many times 878 goes into 40151525.

Advancing to step 1:
The number 878 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 878

Advancing to step 2:
878 goes into 40 0 times with a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Take the next digit (1) from the dividend and append it to 40, then repeat: 401 / 878

On to step 3:
The number 878 fits into 401 0 times, leaving a remainder of 401.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 401, we end up with 401.
Fetch the next digit (5) from the dividend, attach it to 401 and continue: 4015 / 878

Step 4:
If we divide 4015 by 878, we get 4 and a remainder of 503.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 3512 away from 4015, we end up with 503.
Append the next digit (1) from the dividend to 503 and continue with: 5031 / 878

Step 5:
The number 878 fits into 5031 5 times, leaving a remainder of 641.
The number 5 becomes the next digit in our result. 
Result so far: 45.0
Subtracting 4390 from 5031 leaves us with 641.
Fetch the next digit (5) from the dividend, attach it to 641 and continue: 6415 / 878

On to step 6:
878 goes into 6415 7 times with a remainder of 269.
The number 7 becomes the next digit in our result. 
Result so far: 457.0
If we subtract 6146 from 6415, we get 269.
Include the next digit (2) from the dividend after 269, then repeat: 2692 / 878

On to step 7:
The number 878 fits into 2692 3 times, leaving a remainder of 58.
Use 3 as the next digit of our solution. 
Result so far: 4573.0
The remainder is 58 after subtracting 2634 from 2692.
Grab the next digit (5) from the dividend, add it to 58, then carry on: 585 / 878

Advancing to step 8:
When dividing 585 by 878, we get 0 with a remainder of 585.
Write down 0 as next digit of the result. 
Result so far: 45730.0
If we take 0 away from 585, we end up with 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5850, and continue the process.

Let's proceed to step 9:
The number 878 fits into 5850 6 times, leaving a remainder of 582.
The next digit of our result is 6. 
Result so far: 45730.6
Subtract 5268 from 5850 to get 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Advancing to step 10:
The number 878 fits into 5820 6 times, leaving a remainder of 552.
Record the quotient 6 as the next digit in the result. 
Result so far: 45730.66
If we subtract 5268 from 5820, we get 552.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5520, and continue the process.

After the division, we end up with 45730.66 and a remainder of 0.552.