Let's divide 104561 by 86
Let's see how many times 86 fits into 104561.

Advancing to step 1:
86 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 86

Moving on to step 2:
If we divide 10 by 86, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Fetch the next digit (4) from the dividend, attach it to 10 and continue: 104 / 86

On to step 3:
104 divided by 86 is 1 with a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 86 from 104 to get 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 86

On to step 4:
When dividing 185 by 86, we get 2 with a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtracting 172 from 185 leaves us with 13.
Append the next digit (6) from the dividend to 13 and continue with: 136 / 86

Advancing to step 5:
86 goes into 136 1 times with a remainder of 50.
Record the quotient 1 as the next digit in the result. 
Result so far: 121.0
The remainder is 50 after subtracting 86 from 136.
Grab the next digit (1) from the dividend, add it to 50, then carry on: 501 / 86

Going ahead to step 6:
86 goes into 501 5 times with a remainder of 71.
Use 5 as the next digit of our solution. 
Result so far: 1215.0
If we take 430 away from 501, we end up 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.

Advancing to step 7:
710 divided by 86 is 8 with a remainder of 22.
Record the quotient 8 as the next digit in the result. 
Result so far: 1215.8
Deduct 688 from 710 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
The number 86 fits into 220 2 times, leaving a remainder of 48.
Use 2 as the next digit of our solution. 
Result so far: 1215.82
Subtracting 172 from 220 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 9:
When dividing 480 by 86, we get 5 with a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 1215.825
If we subtract 430 from 480, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 10:
86 goes into 500 5 times with a remainder of 70.
The number 5 becomes the next digit in our result. 
Result so far: 1215.8255
If we subtract 430 from 500, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

After the division, we end up with 1215.8255 and a remainder of 0.0007.