141785 divided by 86 
Our goal is to divide 141785 by 86.

Step 1:
When dividing 1 by 86, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Grab the next digit (4) from the dividend, add it to 1, then carry on: 14 / 86

Going ahead to step 2:
86 goes into 14 0 times with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 14 after subtracting 0 from 14.
Bring next digit (1) of the dividend behind the 14 and repeat the process: 141 / 86

On to step 3:
141 divided by 86 is 1 with a remainder of 55.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 86 from 141 and we're left with 55.
Bring next digit (7) of the dividend behind the 55 and repeat the process: 557 / 86

On to step 4:
86 can be fit into 557 6 times, resulting in a remainder of 41.
The next digit of our result is 6. 
Result so far: 16.0
The remainder is 41 after subtracting 516 from 557.
Bring next digit (8) of the dividend behind the 41 and repeat the process: 418 / 86

Advancing to step 5:
When dividing 418 by 86, we get 4 with a remainder of 74.
Write down 4 as next digit of the result. 
Result so far: 164.0
If we subtract 344 from 418, we get 74.
Append the next digit (5) from the dividend to 74 and continue with: 745 / 86

Step 6:
When dividing 745 by 86, we get 8 with a remainder of 57.
Record the quotient 8 as the next digit in the result. 
Result so far: 1648.0
The remainder is 57 after subtracting 688 from 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 7:
The number 86 fits into 570 6 times, leaving a remainder of 54.
The next digit of our result is 6. 
Result so far: 1648.6
The remainder is 54 after subtracting 516 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 8:
86 can be fit into 540 6 times, resulting in a remainder of 24.
Use 6 as the next digit of our solution. 
Result so far: 1648.66
Subtracting 516 from 540 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final outcome is 1648.66, with a leftover of 0.024.