We're dividing 81772611 by 5 
Our goal is to divide 81772611 by 5.

Step 1:
5 can be fit into 8 1 times, resulting in a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 5 from 8 and we're left with 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 5

Step 2:
The number 5 fits into 31 6 times, leaving a remainder of 1.
The next digit of our result is 6. 
Result so far: 16.0
If we subtract 30 from 31, we get 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 5

Step 3:
17 divided by 5 is 3 with a remainder of 2.
Use 3 as the next digit of our solution. 
Result so far: 163.0
Subtracting 15 from 17 leaves us with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 5

Let's proceed to step 4:
5 can be fit into 27 5 times, resulting in a remainder of 2.
Use 5 as the next digit of our solution. 
Result so far: 1635.0
Deduct 25 from 27 and we're left with 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 5

Moving on to step 5:
If we divide 22 by 5, we get 4 and a remainder of 2.
The next digit of our result is 4. 
Result so far: 16354.0
If we take 20 away from 22, we end up with 2.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 5

Moving on to step 6:
The number 5 fits into 26 5 times, leaving a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 163545.0
Deduct 25 from 26 and we're left with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 5

Step 7:
When dividing 11 by 5, we get 2 with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 1635452.0
Subtract 10 from 11 to get 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 5

Let's proceed to step 8:
11 divided by 5 is 2 with a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 16354522.0
If we take 10 away from 11, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 9:
5 can be fit into 10 2 times, resulting in a remainder of 0.
The number 2 becomes the next digit in our result. 
Result so far: 16354522.2
Subtract 10 from 10 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.

Advancing to step 10:
0 divided by 5 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 16354522.2
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.

Let's proceed to step 11:
5 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 16354522.2
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 16354522.2, and the remainder is 0.0.