We look at the division of 34887 by 86 
We want to figure out the number of times 34887 can be divided by 86.

Let's proceed to step 1:
When dividing 3 by 86, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (4) from the dividend and append it to 3, then repeat: 34 / 86

On to step 2:
If we divide 34 by 86, we get 0 and a remainder of 34.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 34 to get 34.
Bring next digit (8) of the dividend behind the 34 and repeat the process: 348 / 86

Moving on to step 3:
348 divided by 86 is 4 with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 344 from 348, we get 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 86

On to step 4:
If we divide 48 by 86, we get 0 and a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 40.0
If we subtract 0 from 48, we get 48.
Append the next digit (7) from the dividend to 48 and continue with: 487 / 86

Advancing to step 5:
86 goes into 487 5 times with a remainder of 57.
Write down 5 as next digit of the result. 
Result so far: 405.0
If we take 430 away from 487, we end up with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 6:
If we divide 570 by 86, we get 6 and a remainder of 54.
Use 6 as the next digit of our solution. 
Result so far: 405.6
If we take 516 away from 570, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 7:
When dividing 540 by 86, we get 6 with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 405.66
If we take 516 away from 540, we end up 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 quotient of the division is 405.66, and the remainder is 0.024.