We're dividing 15530 by 86 
Let's see how many times 86 fits into 15530.

Let's proceed to step 1:
The number 86 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 86

Moving on to step 2:
86 goes into 15 0 times with a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Take the next digit (5) from the dividend and append it to 15, then repeat: 155 / 86

Let's proceed to step 3:
155 divided by 86 is 1 with a remainder of 69.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 69 after subtracting 86 from 155.
Include the next digit (3) from the dividend after 69, then repeat: 693 / 86

Let's proceed to step 4:
When dividing 693 by 86, we get 8 with a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we subtract 688 from 693, we get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 86

Advancing to step 5:
50 divided by 86 is 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 180.0
Deduct 0 from 50 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 6:
86 goes into 500 5 times with a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 180.5
The remainder is 70 after subtracting 430 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Step 7:
86 can be fit into 700 8 times, resulting in a remainder of 12.
The next digit of our result is 8. 
Result so far: 180.58
Deduct 688 from 700 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 8:
86 goes into 120 1 times with a remainder of 34.
The next digit of our result is 1. 
Result so far: 180.581
Subtracting 86 from 120 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 9:
86 goes into 340 3 times with a remainder of 82.
The number 3 becomes the next digit in our result. 
Result so far: 180.5813
Subtracting 258 from 340 leaves us with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 10:
820 divided by 86 is 9 with a remainder of 46.
Write down 9 as next digit of the result. 
Result so far: 180.58139
Subtract 774 from 820 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 11:
When dividing 460 by 86, we get 5 with a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 180.581395
The remainder is 30 after subtracting 430 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
300 divided by 86 is 3 with a remainder of 42.
The number 3 becomes the next digit in our result. 
Result so far: 180.5813953
The remainder is 42 after subtracting 258 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 13:
The number 86 fits into 420 4 times, leaving a remainder of 76.
The next digit of our result is 4. 
Result so far: 180.58139534
If we subtract 344 from 420, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The quotient of the division is 180.58139534, and the remainder is 7.6e-08.