158507 divided by 81 
We're looking to find how many times 81 goes into 158507.

Let's proceed to step 1:
81 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 81

Moving on to step 2:
The number 81 fits into 15 0 times, leaving a remainder of 15.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 81

On to step 3:
81 can be fit into 158 1 times, resulting in a remainder of 77.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 81 away from 158, we end up with 77.
Include the next digit (5) from the dividend after 77, then repeat: 775 / 81

Moving on to step 4:
81 goes into 775 9 times with a remainder of 46.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtracting 729 from 775 leaves us with 46.
Grab the next digit (0) from the dividend, add it to 46, then carry on: 460 / 81

Let's proceed to step 5:
460 divided by 81 is 5 with a remainder of 55.
The next digit of our result is 5. 
Result so far: 195.0
Deduct 405 from 460 and we're left with 55.
Take the next digit (7) from the dividend and append it to 55, then repeat: 557 / 81

On to step 6:
81 goes into 557 6 times with a remainder of 71.
Put 6 as the next digit of the answer. 
Result so far: 1956.0
Subtracting 486 from 557 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Let's proceed to step 7:
The number 81 fits into 710 8 times, leaving a remainder of 62.
The number 8 becomes the next digit in our result. 
Result so far: 1956.8
If we take 648 away from 710, we end up with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 8:
620 divided by 81 is 7 with a remainder of 53.
Use 7 as the next digit of our solution. 
Result so far: 1956.87
If we take 567 away from 620, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

On to step 9:
The number 81 fits into 530 6 times, leaving a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 1956.876
Deduct 486 from 530 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Advancing to step 10:
The number 81 fits into 440 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 1956.8765
If we subtract 405 from 440, we get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 11:
The number 81 fits into 350 4 times, leaving a remainder of 26.
Put 4 as the next digit of the answer. 
Result so far: 1956.87654
The remainder is 26 after subtracting 324 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
81 can be fit into 260 3 times, resulting in a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 1956.876543
Deduct 243 from 260 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 13:
81 can be fit into 170 2 times, resulting in a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 1956.8765432
If we subtract 162 from 170, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 14:
If we divide 80 by 81, we get 0 and a remainder of 80.
The next digit of our result is 0. 
Result so far: 1956.8765432
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

In conclusion, the division gives 1956.8765432 with a balance of 8e-08.