Let's divide 8870902 by 881
We're looking to find how many times 881 goes into 8870902.

Step 1:
If we divide 8 by 881, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Fetch the next digit (8) from the dividend, attach it to 8 and continue: 88 / 881

Going ahead to step 2:
88 divided by 881 is 0 with a remainder of 88.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 88 to get 88.
Bring next digit (7) of the dividend behind the 88 and repeat the process: 887 / 881

Step 3:
If we divide 887 by 881, we get 1 and a remainder of 6.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 881 from 887 and we're left with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 881

Going ahead to step 4:
881 can be fit into 60 0 times, resulting in a remainder of 60.
The next digit of our result is 0. 
Result so far: 10.0
Deduct 0 from 60 and we're left with 60.
Fetch the next digit (9) from the dividend, attach it to 60 and continue: 609 / 881

Advancing to step 5:
881 can be fit into 609 0 times, resulting in a remainder of 609.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
If we take 0 away from 609, we end up with 609.
Include the next digit (0) from the dividend after 609, then repeat: 6090 / 881

Going ahead to step 6:
881 goes into 6090 6 times with a remainder of 804.
Put 6 as the next digit of the answer. 
Result so far: 1006.0
The remainder is 804 after subtracting 5286 from 6090.
Append the next digit (2) from the dividend to 804 and continue with: 8042 / 881

Step 7:
8042 divided by 881 is 9 with a remainder of 113.
The next digit of our result is 9. 
Result so far: 10069.0
If we subtract 7929 from 8042, we get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Let's proceed to step 8:
The number 881 fits into 1130 1 times, leaving a remainder of 249.
Put 1 as the next digit of the answer. 
Result so far: 10069.1
Subtract 881 from 1130 to get 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Step 9:
If we divide 2490 by 881, we get 2 and a remainder of 728.
Use 2 as the next digit of our solution. 
Result so far: 10069.12
If we subtract 1762 from 2490, we get 728.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7280, and continue the process.

Going ahead to step 10:
7280 divided by 881 is 8 with a remainder of 232.
Put 8 as the next digit of the answer. 
Result so far: 10069.128
If we subtract 7048 from 7280, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Step 11:
The number 881 fits into 2320 2 times, leaving a remainder of 558.
Record the quotient 2 as the next digit in the result. 
Result so far: 10069.1282
If we subtract 1762 from 2320, we get 558.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5580, and continue the process.

Moving on to step 12:
When dividing 5580 by 881, we get 6 with a remainder of 294.
Use 6 as the next digit of our solution. 
Result so far: 10069.12826
The remainder is 294 after subtracting 5286 from 5580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2940, and continue the process.

Going ahead to step 13:
The number 881 fits into 2940 3 times, leaving a remainder of 297.
Use 3 as the next digit of our solution. 
Result so far: 10069.128263
Subtract 2643 from 2940 to get 297.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2970, and continue the process.

Step 14:
2970 divided by 881 is 3 with a remainder of 327.
Use 3 as the next digit of our solution. 
Result so far: 10069.1282633
The remainder is 327 after subtracting 2643 from 2970.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3270, and continue the process.

After the division, we end up with 10069.1282633 and a remainder of 3.27e-06.