871984 divided by 89 
We want to figure out the number of times 871984 can be divided by 89.

Let's proceed 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
Subtracting 0 from 8 leaves us with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 89

Step 2:
The number 89 fits into 87 0 times, leaving a remainder of 87.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 87 and we're left with 87.
Append the next digit (1) from the dividend to 87 and continue with: 871 / 89

Let's proceed to step 3:
If we divide 871 by 89, we get 9 and a remainder of 70.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 801 from 871, we get 70.
Append the next digit (9) from the dividend to 70 and continue with: 709 / 89

Let's proceed to step 4:
When dividing 709 by 89, we get 7 with a remainder of 86.
The next digit of our result is 7. 
Result so far: 97.0
Subtracting 623 from 709 leaves us with 86.
Grab the next digit (8) from the dividend, add it to 86, then carry on: 868 / 89

Moving on to step 5:
868 divided by 89 is 9 with a remainder of 67.
Write down 9 as next digit of the result. 
Result so far: 979.0
If we subtract 801 from 868, we get 67.
Take the next digit (4) from the dividend and append it to 67, then repeat: 674 / 89

Going ahead to step 6:
If we divide 674 by 89, we get 7 and a remainder of 51.
Write down 7 as next digit of the result. 
Result so far: 9797.0
If we subtract 623 from 674, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 7:
89 can be fit into 510 5 times, resulting in a remainder of 65.
Record the quotient 5 as the next digit in the result. 
Result so far: 9797.5
The remainder is 65 after subtracting 445 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Going ahead to step 8:
If we divide 650 by 89, we get 7 and a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 9797.57
The remainder is 27 after subtracting 623 from 650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 9:
If we divide 270 by 89, we get 3 and a remainder of 3.
The next digit of our result is 3. 
Result so far: 9797.573
Subtracting 267 from 270 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 10:
89 can be fit into 30 0 times, resulting in a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 9797.573
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 11:
The number 89 fits into 300 3 times, leaving a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 9797.57303
If we subtract 267 from 300, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Going ahead to step 12:
89 goes into 330 3 times with a remainder of 63.
The number 3 becomes the next digit in our result. 
Result so far: 9797.573033
The remainder is 63 after subtracting 267 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

The final result is 9797.573033 with a remainder of 6.3e-06.