We're dividing 1581230 by 136 
We're looking to find how many times 136 goes into 1581230.

Going ahead to step 1:
1 divided by 136 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 136

Step 2:
136 can be fit into 15 0 times, resulting in a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 15 leaves us with 15.
Bring next digit (8) of the dividend behind the 15 and repeat the process: 158 / 136

Advancing to step 3:
The number 136 fits into 158 1 times, leaving a remainder of 22.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 22 after subtracting 136 from 158.
Take the next digit (1) from the dividend and append it to 22, then repeat: 221 / 136

Moving on to step 4:
136 goes into 221 1 times with a remainder of 85.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we subtract 136 from 221, we get 85.
Fetch the next digit (2) from the dividend, attach it to 85 and continue: 852 / 136

Going ahead to step 5:
The number 136 fits into 852 6 times, leaving a remainder of 36.
Put 6 as the next digit of the answer. 
Result so far: 116.0
Subtracting 816 from 852 leaves us with 36.
Fetch the next digit (3) from the dividend, attach it to 36 and continue: 363 / 136

Moving on to step 6:
The number 136 fits into 363 2 times, leaving a remainder of 91.
The next digit of our result is 2. 
Result so far: 1162.0
Subtracting 272 from 363 leaves us with 91.
Take the next digit (0) from the dividend and append it to 91, then repeat: 910 / 136

Moving on to step 7:
136 can be fit into 910 6 times, resulting in a remainder of 94.
The next digit of our result is 6. 
Result so far: 11626.0
Deduct 816 from 910 and we're left with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 8:
When dividing 940 by 136, we get 6 with a remainder of 124.
Record the quotient 6 as the next digit in the result. 
Result so far: 11626.6
Subtracting 816 from 940 leaves us with 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Step 9:
If we divide 1240 by 136, we get 9 and a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 11626.69
If we subtract 1224 from 1240, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 10:
When dividing 160 by 136, we get 1 with a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 11626.691
The remainder is 24 after subtracting 136 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 11:
136 goes into 240 1 times with a remainder of 104.
The number 1 becomes the next digit in our result. 
Result so far: 11626.6911
Subtract 136 from 240 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

In conclusion, the division gives 11626.6911 with a balance of 0.00104.