We divide 15580427 by 842
We want to figure out the number of times 15580427 can be divided by 842.

Let's proceed to step 1:
If we divide 1 by 842, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (5) from the dividend to 1 and continue with: 15 / 842

Moving on to step 2:
842 goes into 15 0 times with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 842

Moving on to step 3:
When dividing 155 by 842, we get 0 with a remainder of 155.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 155 after subtracting 0 from 155.
Fetch the next digit (8) from the dividend, attach it to 155 and continue: 1558 / 842

On to step 4:
842 can be fit into 1558 1 times, resulting in a remainder of 716.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 716 after subtracting 842 from 1558.
Append the next digit (0) from the dividend to 716 and continue with: 7160 / 842

Let's proceed to step 5:
The number 842 fits into 7160 8 times, leaving a remainder of 424.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
If we take 6736 away from 7160, we end up with 424.
Append the next digit (4) from the dividend to 424 and continue with: 4244 / 842

Going ahead to step 6:
4244 divided by 842 is 5 with a remainder of 34.
The number 5 becomes the next digit in our result. 
Result so far: 185.0
Deduct 4210 from 4244 and we're left with 34.
Append the next digit (2) from the dividend to 34 and continue with: 342 / 842

On to step 7:
842 can be fit into 342 0 times, resulting in a remainder of 342.
The number 0 becomes the next digit in our result. 
Result so far: 1850.0
The remainder is 342 after subtracting 0 from 342.
Take the next digit (7) from the dividend and append it to 342, then repeat: 3427 / 842

Going ahead to step 8:
842 goes into 3427 4 times with a remainder of 59.
Record the quotient 4 as the next digit in the result. 
Result so far: 18504.0
Subtract 3368 from 3427 to get 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 9:
842 can be fit into 590 0 times, resulting in a remainder of 590.
The next digit of our result is 0. 
Result so far: 18504.0
Subtracting 0 from 590 leaves us with 590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5900, and continue the process.

Moving on to step 10:
5900 divided by 842 is 7 with a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 18504.07
Subtracting 5894 from 5900 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
842 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 18504.07
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 12:
When dividing 600 by 842, we get 0 with a remainder of 600.
Write down 0 as next digit of the result. 
Result so far: 18504.07
Subtract 0 from 600 to get 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

After the division, we end up with 18504.07 and a remainder of 0.006.