Let's divide 258886 by 87
We're looking to find how many times 87 goes into 258886.

Moving on to step 1:
2 divided by 87 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 87

Advancing to step 2:
If we divide 25 by 87, we get 0 and a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Include the next digit (8) from the dividend after 25, then repeat: 258 / 87

On to step 3:
If we divide 258 by 87, we get 2 and a remainder of 84.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Deduct 174 from 258 and we're left with 84.
Bring next digit (8) of the dividend behind the 84 and repeat the process: 848 / 87

Moving on to step 4:
When dividing 848 by 87, we get 9 with a remainder of 65.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
If we take 783 away from 848, we end up with 65.
Grab the next digit (8) from the dividend, add it to 65, then carry on: 658 / 87

On to step 5:
87 goes into 658 7 times with a remainder of 49.
Record the quotient 7 as the next digit in the result. 
Result so far: 297.0
If we take 609 away from 658, we end up with 49.
Grab the next digit (6) from the dividend, add it to 49, then carry on: 496 / 87

Advancing to step 6:
496 divided by 87 is 5 with a remainder of 61.
Record the quotient 5 as the next digit in the result. 
Result so far: 2975.0
The remainder is 61 after subtracting 435 from 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 7:
The number 87 fits into 610 7 times, leaving a remainder of 1.
The next digit of our result is 7. 
Result so far: 2975.7
Subtract 609 from 610 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 8:
87 goes into 10 0 times with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 2975.7
Subtract 0 from 10 to 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.

Step 9:
If we divide 100 by 87, we get 1 and a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 2975.701
If we take 87 away from 100, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 10:
87 can be fit into 130 1 times, resulting in a remainder of 43.
Record the quotient 1 as the next digit in the result. 
Result so far: 2975.7011
If we take 87 away from 130, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

In conclusion, the division gives 2975.7011 with a balance of 0.00043.