Let's divide 81227447 by 80
We want to figure out the number of times 81227447 can be divided by 80.

Going ahead to step 1:
When dividing 8 by 80, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 80

Step 2:
When dividing 81 by 80, we get 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 80 from 81 leaves us with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 80

Let's proceed to step 3:
12 divided by 80 is 0 with a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 12 after subtracting 0 from 12.
Take the next digit (2) from the dividend and append it to 12, then repeat: 122 / 80

On to step 4:
The number 80 fits into 122 1 times, leaving a remainder of 42.
The next digit of our result is 1. 
Result so far: 101.0
The remainder is 42 after subtracting 80 from 122.
Bring next digit (7) of the dividend behind the 42 and repeat the process: 427 / 80

On to step 5:
427 divided by 80 is 5 with a remainder of 27.
Put 5 as the next digit of the answer. 
Result so far: 1015.0
Subtract 400 from 427 to get 27.
Append the next digit (4) from the dividend to 27 and continue with: 274 / 80

Advancing to step 6:
274 divided by 80 is 3 with a remainder of 34.
The next digit of our result is 3. 
Result so far: 10153.0
If we subtract 240 from 274, we get 34.
Fetch the next digit (4) from the dividend, attach it to 34 and continue: 344 / 80

Let's proceed to step 7:
80 goes into 344 4 times with a remainder of 24.
Record the quotient 4 as the next digit in the result. 
Result so far: 101534.0
If we subtract 320 from 344, we get 24.
Take the next digit (7) from the dividend and append it to 24, then repeat: 247 / 80

On to step 8:
80 can be fit into 247 3 times, resulting in a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 1015343.0
Subtract 240 from 247 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 9:
When dividing 70 by 80, we get 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 1015343.0
Deduct 0 from 70 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 10:
80 can be fit into 700 8 times, resulting in a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 1015343.08
Deduct 640 from 700 and we're left 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 11:
When dividing 600 by 80, we get 7 with a remainder of 40.
The number 7 becomes the next digit in our result. 
Result so far: 1015343.087
Subtracting 560 from 600 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 12:
The number 80 fits into 400 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 1015343.0875
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.

Let's proceed to step 13:
When dividing 0 by 80, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 1015343.0875
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.

On to step 14:
The number 80 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1015343.0875
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.

The quotient of the division is 1015343.0875, and the remainder is 0.0.