623017 ÷ 80 
We want to figure out the number of times 623017 can be divided by 80.

Advancing to step 1:
The number 80 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 80

Going ahead to step 2:
The number 80 fits into 62 0 times, leaving a remainder of 62.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Take the next digit (3) from the dividend and append it to 62, then repeat: 623 / 80

Step 3:
623 divided by 80 is 7 with a remainder of 63.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 63 after subtracting 560 from 623.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 80

Moving on to step 4:
The number 80 fits into 630 7 times, leaving a remainder of 70.
Use 7 as the next digit of our solution. 
Result so far: 77.0
Deduct 560 from 630 and we're left with 70.
Grab the next digit (1) from the dividend, add it to 70, then carry on: 701 / 80

Step 5:
When dividing 701 by 80, we get 8 with a remainder of 61.
Record the quotient 8 as the next digit in the result. 
Result so far: 778.0
If we subtract 640 from 701, we get 61.
Grab the next digit (7) from the dividend, add it to 61, then carry on: 617 / 80

Let's proceed to step 6:
80 can be fit into 617 7 times, resulting in a remainder of 57.
Use 7 as the next digit of our solution. 
Result so far: 7787.0
The remainder is 57 after subtracting 560 from 617.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 7:
If we divide 570 by 80, we get 7 and a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 7787.7
The remainder is 10 after subtracting 560 from 570.
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.
The number 1 becomes the next digit in our result. 
Result so far: 7787.71
The remainder is 20 after subtracting 80 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
80 can be fit into 200 2 times, resulting in a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 7787.712
If we take 160 away from 200, we end up 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 goes into 400 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 7787.7125
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.

Step 11:
80 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 7787.7125
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.

On to step 12:
When dividing 0 by 80, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 7787.7125
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.

Our division results in 7787.7125 with a remaining 0.0.