889997 ÷ 80 
Let's see how many times 80 fits into 889997.

On to step 1:
8 divided by 80 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (8) from the dividend, add it to 8, then carry on: 88 / 80

On to step 2:
80 goes into 88 1 times with a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 80 from 88 and we're left with 8.
Take the next digit (9) from the dividend and append it to 8, then repeat: 89 / 80

Advancing to step 3:
80 goes into 89 1 times with a remainder of 9.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
If we subtract 80 from 89, we get 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 80

Going ahead to step 4:
99 divided by 80 is 1 with a remainder of 19.
Use 1 as the next digit of our solution. 
Result so far: 111.0
Subtract 80 from 99 to get 19.
Take the next digit (9) from the dividend and append it to 19, then repeat: 199 / 80

Moving on to step 5:
When dividing 199 by 80, we get 2 with a remainder of 39.
Put 2 as the next digit of the answer. 
Result so far: 1112.0
Deduct 160 from 199 and we're left with 39.
Take the next digit (7) from the dividend and append it to 39, then repeat: 397 / 80

Let's proceed to step 6:
80 goes into 397 4 times with a remainder of 77.
Use 4 as the next digit of our solution. 
Result so far: 11124.0
Deduct 320 from 397 and we're left with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

On to step 7:
80 goes into 770 9 times with a remainder of 50.
Write down 9 as next digit of the result. 
Result so far: 11124.9
Subtracting 720 from 770 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
500 divided by 80 is 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 11124.96
Deduct 480 from 500 and we're left 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.

Moving on to step 9:
80 goes into 200 2 times with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 11124.962
If we subtract 160 from 200, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 11124.9625
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 11:
0 divided by 80 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 11124.9625
Deduct 0 from 0 and we're left 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.

Moving on to step 12:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11124.9625
Subtract 0 from 0 to 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.

The quotient of the division is 11124.9625, and the remainder is 0.0.