135978 ÷ 87 
Let's see how many times 87 fits into 135978.

Step 1:
If we divide 1 by 87, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 87

Let's proceed to step 2:
If we divide 13 by 87, we get 0 and a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 13 and we're left with 13.
Take the next digit (5) from the dividend and append it to 13, then repeat: 135 / 87

On to step 3:
87 goes into 135 1 times with a remainder of 48.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 87 from 135 and we're left with 48.
Fetch the next digit (9) from the dividend, attach it to 48 and continue: 489 / 87

Let's proceed to step 4:
87 goes into 489 5 times with a remainder of 54.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
If we take 435 away from 489, we end up with 54.
Append the next digit (7) from the dividend to 54 and continue with: 547 / 87

Let's proceed to step 5:
The number 87 fits into 547 6 times, leaving a remainder of 25.
Put 6 as the next digit of the answer. 
Result so far: 156.0
Subtracting 522 from 547 leaves us with 25.
Fetch the next digit (8) from the dividend, attach it to 25 and continue: 258 / 87

Step 6:
If we divide 258 by 87, we get 2 and a remainder of 84.
The next digit of our result is 2. 
Result so far: 1562.0
The remainder is 84 after subtracting 174 from 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Moving on to step 7:
87 goes into 840 9 times with a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 1562.9
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.

Going ahead to step 8:
87 goes into 570 6 times with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 1562.96
The remainder is 48 after subtracting 522 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 9:
87 goes into 480 5 times with a remainder of 45.
Put 5 as the next digit of the answer. 
Result so far: 1562.965
If we subtract 435 from 480, we get 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:
87 can be fit into 450 5 times, resulting in a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 1562.9655
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.

Our division results in 1562.9655 with a remaining 0.00015.