87599892 ÷ 155 
Let's see how many times 155 fits into 87599892.

Going ahead to step 1:
When dividing 8 by 155, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 155

On to step 2:
If we divide 87 by 155, we get 0 and a remainder of 87.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 87 after subtracting 0 from 87.
Take the next digit (5) from the dividend and append it to 87, then repeat: 875 / 155

Step 3:
875 divided by 155 is 5 with a remainder of 100.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 775 from 875 and we're left with 100.
Include the next digit (9) from the dividend after 100, then repeat: 1009 / 155

Advancing to step 4:
155 can be fit into 1009 6 times, resulting in a remainder of 79.
Put 6 as the next digit of the answer. 
Result so far: 56.0
Subtracting 930 from 1009 leaves us with 79.
Grab the next digit (9) from the dividend, add it to 79, then carry on: 799 / 155

Going ahead to step 5:
The number 155 fits into 799 5 times, leaving a remainder of 24.
The next digit of our result is 5. 
Result so far: 565.0
If we subtract 775 from 799, we get 24.
Fetch the next digit (8) from the dividend, attach it to 24 and continue: 248 / 155

On to step 6:
248 divided by 155 is 1 with a remainder of 93.
Record the quotient 1 as the next digit in the result. 
Result so far: 5651.0
The remainder is 93 after subtracting 155 from 248.
Append the next digit (9) from the dividend to 93 and continue with: 939 / 155

Going ahead to step 7:
If we divide 939 by 155, we get 6 and a remainder of 9.
Use 6 as the next digit of our solution. 
Result so far: 56516.0
Subtract 930 from 939 to get 9.
Include the next digit (2) from the dividend after 9, then repeat: 92 / 155

Going ahead to step 8:
155 can be fit into 92 0 times, resulting in a remainder of 92.
Write down 0 as next digit of the result. 
Result so far: 565160.0
If we subtract 0 from 92, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Moving on to step 9:
920 divided by 155 is 5 with a remainder of 145.
Put 5 as the next digit of the answer. 
Result so far: 565160.5
Deduct 775 from 920 and we're left with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Moving on to step 10:
155 goes into 1450 9 times with a remainder of 55.
Record the quotient 9 as the next digit in the result. 
Result so far: 565160.59
If we subtract 1395 from 1450, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 11:
The number 155 fits into 550 3 times, leaving a remainder of 85.
The number 3 becomes the next digit in our result. 
Result so far: 565160.593
If we subtract 465 from 550, we get 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 12:
155 goes into 850 5 times with a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 565160.5935
If we take 775 away from 850, we end up with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Going ahead to step 13:
750 divided by 155 is 4 with a remainder of 130.
The number 4 becomes the next digit in our result. 
Result so far: 565160.59354
If we take 620 away from 750, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 14:
If we divide 1300 by 155, we get 8 and a remainder of 60.
Record the quotient 8 as the next digit in the result. 
Result so far: 565160.593548
Deduct 1240 from 1300 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 15:
155 can be fit into 600 3 times, resulting in a remainder of 135.
The number 3 becomes the next digit in our result. 
Result so far: 565160.5935483
The remainder is 135 after subtracting 465 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1350, and continue the process.

Step 16:
155 can be fit into 1350 8 times, resulting in a remainder of 110.
Put 8 as the next digit of the answer. 
Result so far: 565160.59354838
If we take 1240 away from 1350, we end up with 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

Our division results in 565160.59354838 with a remaining 1.1e-07.