We're dividing 898457 by 80 
Let's see how many times 80 fits into 898457.

Advancing to step 1:
8 divided by 80 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 80

Going ahead to step 2:
If we divide 89 by 80, we get 1 and a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 80 from 89 to get 9.
Take the next digit (8) from the dividend and append it to 9, then repeat: 98 / 80

Moving on to step 3:
80 goes into 98 1 times with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 80 away from 98, we end up with 18.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 80

On to step 4:
80 can be fit into 184 2 times, resulting in a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 112.0
Deduct 160 from 184 and we're left with 24.
Fetch the next digit (5) from the dividend, attach it to 24 and continue: 245 / 80

Let's proceed to step 5:
245 divided by 80 is 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 1123.0
The remainder is 5 after subtracting 240 from 245.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 80

Advancing to step 6:
The number 80 fits into 57 0 times, leaving a remainder of 57.
Write down 0 as next digit of the result. 
Result so far: 11230.0
Subtracting 0 from 57 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 7:
The number 80 fits into 570 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 11230.7
If we subtract 560 from 570, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 8:
100 divided by 80 is 1 with a remainder of 20.
Use 1 as the next digit of our solution. 
Result so far: 11230.71
If we take 80 away from 100, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
200 divided by 80 is 2 with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 11230.712
Subtracting 160 from 200 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
80 can be fit into 400 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 11230.7125
If we take 400 away from 400, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 11:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11230.7125
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 12:
80 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11230.7125
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 11230.7125 and a remainder of 0.0.