We're dividing 86497566 by 135 
We're looking to find how many times 135 goes into 86497566.

Going ahead to step 1:
When dividing 8 by 135, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 135

Going ahead to step 2:
When dividing 86 by 135, we get 0 with a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Take the next digit (4) from the dividend and append it to 86, then repeat: 864 / 135

On to step 3:
135 can be fit into 864 6 times, resulting in a remainder of 54.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we take 810 away from 864, we end up with 54.
Include the next digit (9) from the dividend after 54, then repeat: 549 / 135

Step 4:
549 divided by 135 is 4 with a remainder of 9.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
If we take 540 away from 549, we end up with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 135

Moving on to step 5:
If we divide 97 by 135, we get 0 and a remainder of 97.
The next digit of our result is 0. 
Result so far: 640.0
If we take 0 away from 97, we end up with 97.
Fetch the next digit (5) from the dividend, attach it to 97 and continue: 975 / 135

Step 6:
135 goes into 975 7 times with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 6407.0
Subtracting 945 from 975 leaves us with 30.
Bring next digit (6) of the dividend behind the 30 and repeat the process: 306 / 135

On to step 7:
306 divided by 135 is 2 with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 64072.0
If we subtract 270 from 306, we get 36.
Take the next digit (6) from the dividend and append it to 36, then repeat: 366 / 135

Going ahead to step 8:
135 can be fit into 366 2 times, resulting in a remainder of 96.
The number 2 becomes the next digit in our result. 
Result so far: 640722.0
Deduct 270 from 366 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 9:
The number 135 fits into 960 7 times, leaving a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 640722.7
Subtracting 945 from 960 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
135 can be fit into 150 1 times, resulting in a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 640722.71
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 11:
If we divide 150 by 135, we get 1 and a remainder of 15.
Record the quotient 1 as the next digit in the result. 
Result so far: 640722.711
If we take 135 away from 150, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 640722.711 and a remainder of 0.0015.