Let's divide 71144526 by 80
Our goal is to divide 71144526 by 80.

Going ahead to step 1:
7 divided by 80 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 80

Step 2:
If we divide 71 by 80, we get 0 and a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 71 and we're left with 71.
Fetch the next digit (1) from the dividend, attach it to 71 and continue: 711 / 80

Advancing to step 3:
When dividing 711 by 80, we get 8 with a remainder of 71.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
Subtracting 640 from 711 leaves us with 71.
Include the next digit (4) from the dividend after 71, then repeat: 714 / 80

Going ahead to step 4:
When dividing 714 by 80, we get 8 with a remainder of 74.
The next digit of our result is 8. 
Result so far: 88.0
Subtracting 640 from 714 leaves us with 74.
Take the next digit (4) from the dividend and append it to 74, then repeat: 744 / 80

On to step 5:
80 can be fit into 744 9 times, resulting in a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 889.0
Subtracting 720 from 744 leaves us with 24.
Fetch the next digit (5) from the dividend, attach it to 24 and continue: 245 / 80

On to step 6:
The number 80 fits into 245 3 times, leaving a remainder of 5.
Record the quotient 3 as the next digit in the result. 
Result so far: 8893.0
Subtracting 240 from 245 leaves us with 5.
Fetch the next digit (2) from the dividend, attach it to 5 and continue: 52 / 80

On to step 7:
80 goes into 52 0 times with a remainder of 52.
The number 0 becomes the next digit in our result. 
Result so far: 88930.0
Deduct 0 from 52 and we're left with 52.
Take the next digit (6) from the dividend and append it to 52, then repeat: 526 / 80

Step 8:
80 can be fit into 526 6 times, resulting in a remainder of 46.
The next digit of our result is 6. 
Result so far: 889306.0
Subtract 480 from 526 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

On to step 9:
The number 80 fits into 460 5 times, leaving a remainder of 60.
Use 5 as the next digit of our solution. 
Result so far: 889306.5
Subtracting 400 from 460 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 10:
When dividing 600 by 80, we get 7 with a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 889306.57
The remainder is 40 after subtracting 560 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 11:
80 can be fit into 400 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 889306.575
Subtract 400 from 400 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.

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: 889306.575
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.

On to step 13:
If we divide 0 by 80, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 889306.575
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 final outcome is 889306.575, with a leftover of 0.0.