81530136 ÷ 27 
We want to figure out the number of times 81530136 can be divided by 27.

Step 1:
8 divided by 27 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.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 27

Step 2:
81 divided by 27 is 3 with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 81 from 81, we get 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 27

Moving on to step 3:
When dividing 5 by 27, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 30.0
If we subtract 0 from 5, we get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 27

Advancing to step 4:
27 can be fit into 53 1 times, resulting in a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 301.0
Deduct 27 from 53 and we're left with 26.
Append the next digit (0) from the dividend to 26 and continue with: 260 / 27

Moving on to step 5:
If we divide 260 by 27, we get 9 and a remainder of 17.
The number 9 becomes the next digit in our result. 
Result so far: 3019.0
Subtracting 243 from 260 leaves us with 17.
Fetch the next digit (1) from the dividend, attach it to 17 and continue: 171 / 27

Moving on to step 6:
If we divide 171 by 27, we get 6 and a remainder of 9.
Use 6 as the next digit of our solution. 
Result so far: 30196.0
Subtracting 162 from 171 leaves us with 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 27

Going ahead to step 7:
If we divide 93 by 27, we get 3 and a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 301963.0
Subtracting 81 from 93 leaves us with 12.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 27

Going ahead to step 8:
The number 27 fits into 126 4 times, leaving a remainder of 18.
Record the quotient 4 as the next digit in the result. 
Result so far: 3019634.0
Deduct 108 from 126 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 9:
27 goes into 180 6 times with a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 3019634.6
Subtract 162 from 180 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 10:
27 can be fit into 180 6 times, resulting in a remainder of 18.
Record the quotient 6 as the next digit in the result. 
Result so far: 3019634.66
Subtracting 162 from 180 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The quotient of the division is 3019634.66, and the remainder is 0.018.