We divide 870880 by 89
We want to divide 870880 by 89.

Advancing to step 1:
8 divided by 89 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Include the next digit (7) from the dividend after 8, then repeat: 87 / 89

Going ahead to step 2:
If we divide 87 by 89, we get 0 and a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Append the next digit (0) from the dividend to 87 and continue with: 870 / 89

Let's proceed to step 3:
When dividing 870 by 89, we get 9 with a remainder of 69.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtracting 801 from 870 leaves us with 69.
Fetch the next digit (8) from the dividend, attach it to 69 and continue: 698 / 89

Advancing to step 4:
89 goes into 698 7 times with a remainder of 75.
Put 7 as the next digit of the answer. 
Result so far: 97.0
Subtract 623 from 698 to get 75.
Bring next digit (8) of the dividend behind the 75 and repeat the process: 758 / 89

On to step 5:
758 divided by 89 is 8 with a remainder of 46.
Use 8 as the next digit of our solution. 
Result so far: 978.0
If we take 712 away from 758, we end up with 46.
Append the next digit (0) from the dividend to 46 and continue with: 460 / 89

Moving on to step 6:
If we divide 460 by 89, we get 5 and a remainder of 15.
Write down 5 as next digit of the result. 
Result so far: 9785.0
Deduct 445 from 460 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
89 goes into 150 1 times with a remainder of 61.
Write down 1 as next digit of the result. 
Result so far: 9785.1
Subtracting 89 from 150 leaves us with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Let's proceed to step 8:
The number 89 fits into 610 6 times, leaving a remainder of 76.
The next digit of our result is 6. 
Result so far: 9785.16
Deduct 534 from 610 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 9:
When dividing 760 by 89, we get 8 with a remainder of 48.
Use 8 as the next digit of our solution. 
Result so far: 9785.168
Subtract 712 from 760 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Advancing to step 10:
If we divide 480 by 89, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 9785.1685
If we take 445 away from 480, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 11:
89 goes into 350 3 times with a remainder of 83.
The number 3 becomes the next digit in our result. 
Result so far: 9785.16853
Subtract 267 from 350 to get 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

On to step 12:
If we divide 830 by 89, we get 9 and a remainder of 29.
Record the quotient 9 as the next digit in the result. 
Result so far: 9785.168539
If we subtract 801 from 830, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 13:
If we divide 290 by 89, we get 3 and a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 9785.1685393
If we take 267 away from 290, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 14:
89 goes into 230 2 times with a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 9785.16853932
Deduct 178 from 230 and we're left with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

In conclusion, the division gives 9785.16853932 with a balance of 5.2e-08.