We divide 102860 by 86
We're looking to find how many times 86 goes into 102860.

Moving on to step 1:
1 divided by 86 is 0 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.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 86

Moving on to step 2:
86 can be fit into 10 0 times, resulting in a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 86

Step 3:
102 divided by 86 is 1 with a remainder of 16.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 16 after subtracting 86 from 102.
Fetch the next digit (8) from the dividend, attach it to 16 and continue: 168 / 86

Advancing to step 4:
The number 86 fits into 168 1 times, leaving a remainder of 82.
Use 1 as the next digit of our solution. 
Result so far: 11.0
The remainder is 82 after subtracting 86 from 168.
Append the next digit (6) from the dividend to 82 and continue with: 826 / 86

On to step 5:
If we divide 826 by 86, we get 9 and a remainder of 52.
The next digit of our result is 9. 
Result so far: 119.0
Subtracting 774 from 826 leaves us with 52.
Grab the next digit (0) from the dividend, add it to 52, then carry on: 520 / 86

Let's proceed to step 6:
If we divide 520 by 86, we get 6 and a remainder of 4.
Put 6 as the next digit of the answer. 
Result so far: 1196.0
If we take 516 away from 520, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
The number 86 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 1196.0
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 8:
400 divided by 86 is 4 with a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 1196.04
If we subtract 344 from 400, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 9:
86 goes into 560 6 times with a remainder of 44.
Put 6 as the next digit of the answer. 
Result so far: 1196.046
Subtract 516 from 560 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 10:
When dividing 440 by 86, we get 5 with a remainder of 10.
Use 5 as the next digit of our solution. 
Result so far: 1196.0465
If we subtract 430 from 440, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
86 can be fit into 100 1 times, resulting in a remainder of 14.
Use 1 as the next digit of our solution. 
Result so far: 1196.04651
Subtract 86 from 100 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 12:
140 divided by 86 is 1 with a remainder of 54.
Use 1 as the next digit of our solution. 
Result so far: 1196.046511
If we subtract 86 from 140, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

The final result is 1196.046511 with a remainder of 5.4e-06.