We look at the division of 283699 by 86 
Our goal is to divide 283699 by 86.

On to step 1:
If we divide 2 by 86, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 86

Advancing to step 2:
86 can be fit into 28 0 times, resulting in a remainder of 28.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Fetch the next digit (3) from the dividend, attach it to 28 and continue: 283 / 86

Step 3:
When dividing 283 by 86, we get 3 with a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 258 from 283 to get 25.
Take the next digit (6) from the dividend and append it to 25, then repeat: 256 / 86

Going ahead to step 4:
If we divide 256 by 86, we get 2 and a remainder of 84.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Subtract 172 from 256 to get 84.
Fetch the next digit (9) from the dividend, attach it to 84 and continue: 849 / 86

On to step 5:
849 divided by 86 is 9 with a remainder of 75.
The next digit of our result is 9. 
Result so far: 329.0
Subtract 774 from 849 to get 75.
Take the next digit (9) from the dividend and append it to 75, then repeat: 759 / 86

Moving on to step 6:
759 divided by 86 is 8 with a remainder of 71.
The number 8 becomes the next digit in our result. 
Result so far: 3298.0
Subtract 688 from 759 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 7:
86 can be fit into 710 8 times, resulting in a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 3298.8
If we take 688 away from 710, we end up 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.

Moving on to step 8:
220 divided by 86 is 2 with a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 3298.82
If we subtract 172 from 220, we get 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:
86 goes into 480 5 times with a remainder of 50.
Write down 5 as next digit of the result. 
Result so far: 3298.825
Subtracting 430 from 480 leaves us 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.

Going ahead to step 10:
86 goes into 500 5 times with a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 3298.8255
If we take 430 away from 500, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

The final outcome is 3298.8255, with a leftover of 0.0007.