336687 ÷ 87 
Let's see how many times 87 fits into 336687.

On to step 1:
87 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 87

Advancing to step 2:
87 goes into 33 0 times with a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 33 leaves us with 33.
Fetch the next digit (6) from the dividend, attach it to 33 and continue: 336 / 87

Advancing to step 3:
The number 87 fits into 336 3 times, leaving a remainder of 75.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 261 from 336 leaves us with 75.
Take the next digit (6) from the dividend and append it to 75, then repeat: 756 / 87

Advancing to step 4:
If we divide 756 by 87, we get 8 and a remainder of 60.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Deduct 696 from 756 and we're left with 60.
Bring next digit (8) of the dividend behind the 60 and repeat the process: 608 / 87

Going ahead to step 5:
87 goes into 608 6 times with a remainder of 86.
Use 6 as the next digit of our solution. 
Result so far: 386.0
Subtract 522 from 608 to get 86.
Grab the next digit (7) from the dividend, add it to 86, then carry on: 867 / 87

Advancing to step 6:
87 can be fit into 867 9 times, resulting in a remainder of 84.
Use 9 as the next digit of our solution. 
Result so far: 3869.0
If we take 783 away from 867, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 7:
The number 87 fits into 840 9 times, leaving a remainder of 57.
The number 9 becomes the next digit in our result. 
Result so far: 3869.9
The remainder is 57 after subtracting 783 from 840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Let's proceed to step 8:
The number 87 fits into 570 6 times, leaving a remainder of 48.
Put 6 as the next digit of the answer. 
Result so far: 3869.96
Deduct 522 from 570 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 9:
480 divided by 87 is 5 with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 3869.965
Subtracting 435 from 480 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Advancing to step 10:
450 divided by 87 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 3869.9655
The remainder is 15 after subtracting 435 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

In conclusion, the division gives 3869.9655 with a balance of 0.00015.