We look at the division of 848991 by 89 
We're looking to find how many times 89 goes into 848991.

Going ahead to step 1:
89 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 89

On to step 2:
84 divided by 89 is 0 with a remainder of 84.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 84 and we're left with 84.
Fetch the next digit (8) from the dividend, attach it to 84 and continue: 848 / 89

Let's proceed to step 3:
89 can be fit into 848 9 times, resulting in a remainder of 47.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
The remainder is 47 after subtracting 801 from 848.
Grab the next digit (9) from the dividend, add it to 47, then carry on: 479 / 89

Moving on to step 4:
When dividing 479 by 89, we get 5 with a remainder of 34.
Put 5 as the next digit of the answer. 
Result so far: 95.0
The remainder is 34 after subtracting 445 from 479.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 89

Going ahead to step 5:
89 can be fit into 349 3 times, resulting in a remainder of 82.
Use 3 as the next digit of our solution. 
Result so far: 953.0
The remainder is 82 after subtracting 267 from 349.
Take the next digit (1) from the dividend and append it to 82, then repeat: 821 / 89

Let's proceed to step 6:
If we divide 821 by 89, we get 9 and a remainder of 20.
The number 9 becomes the next digit in our result. 
Result so far: 9539.0
If we subtract 801 from 821, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 7:
When dividing 200 by 89, we get 2 with a remainder of 22.
The next digit of our result is 2. 
Result so far: 9539.2
The remainder is 22 after subtracting 178 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
If we divide 220 by 89, we get 2 and a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 9539.22
Subtracting 178 from 220 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Our division results in 9539.22 with a remaining 0.042.