8577227 ÷ 878 
We want to figure out the number of times 8577227 can be divided by 878.

Advancing to step 1:
878 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 878

Step 2:
When dividing 85 by 878, we get 0 with a remainder of 85.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Take the next digit (7) from the dividend and append it to 85, then repeat: 857 / 878

Advancing to step 3:
857 divided by 878 is 0 with a remainder of 857.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 857, we end up with 857.
Fetch the next digit (7) from the dividend, attach it to 857 and continue: 8577 / 878

Let's proceed to step 4:
The number 878 fits into 8577 9 times, leaving a remainder of 675.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 7902 from 8577 leaves us with 675.
Append the next digit (2) from the dividend to 675 and continue with: 6752 / 878

Moving on to step 5:
The number 878 fits into 6752 7 times, leaving a remainder of 606.
The number 7 becomes the next digit in our result. 
Result so far: 97.0
The remainder is 606 after subtracting 6146 from 6752.
Grab the next digit (2) from the dividend, add it to 606, then carry on: 6062 / 878

Step 6:
6062 divided by 878 is 6 with a remainder of 794.
The number 6 becomes the next digit in our result. 
Result so far: 976.0
Subtracting 5268 from 6062 leaves us with 794.
Include the next digit (7) from the dividend after 794, then repeat: 7947 / 878

Advancing to step 7:
878 goes into 7947 9 times with a remainder of 45.
Write down 9 as next digit of the result. 
Result so far: 9769.0
Deduct 7902 from 7947 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 8:
If we divide 450 by 878, we get 0 and a remainder of 450.
Write down 0 as next digit of the result. 
Result so far: 9769.0
Subtract 0 from 450 to get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Let's proceed to step 9:
If we divide 4500 by 878, we get 5 and a remainder of 110.
Record the quotient 5 as the next digit in the result. 
Result so far: 9769.05
Deduct 4390 from 4500 and we're left with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Going ahead to step 10:
The number 878 fits into 1100 1 times, leaving a remainder of 222.
Put 1 as the next digit of the answer. 
Result so far: 9769.051
Subtract 878 from 1100 to get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Advancing to step 11:
878 goes into 2220 2 times with a remainder of 464.
Record the quotient 2 as the next digit in the result. 
Result so far: 9769.0512
If we subtract 1756 from 2220, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Advancing to step 12:
The number 878 fits into 4640 5 times, leaving a remainder of 250.
Write down 5 as next digit of the result. 
Result so far: 9769.05125
The remainder is 250 after subtracting 4390 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2500, and continue the process.

Going ahead to step 13:
The number 878 fits into 2500 2 times, leaving a remainder of 744.
Record the quotient 2 as the next digit in the result. 
Result so far: 9769.051252
If we subtract 1756 from 2500, we get 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Step 14:
7440 divided by 878 is 8 with a remainder of 416.
Use 8 as the next digit of our solution. 
Result so far: 9769.0512528
Subtract 7024 from 7440 to get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 15:
If we divide 4160 by 878, we get 4 and a remainder of 648.
Use 4 as the next digit of our solution. 
Result so far: 9769.05125284
If we take 3512 away from 4160, we end up with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Our division results in 9769.05125284 with a remaining 6.48e-07.