87135881 divided by 297 
Our goal is to divide 87135881 by 297.

Moving on to step 1:
8 divided by 297 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Append the next digit (7) from the dividend to 8 and continue with: 87 / 297

Moving on to step 2:
87 divided by 297 is 0 with a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 87, we get 87.
Grab the next digit (1) from the dividend, add it to 87, then carry on: 871 / 297

Advancing to step 3:
When dividing 871 by 297, we get 2 with a remainder of 277.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 594 from 871 to get 277.
Append the next digit (3) from the dividend to 277 and continue with: 2773 / 297

Let's proceed to step 4:
297 goes into 2773 9 times with a remainder of 100.
Put 9 as the next digit of the answer. 
Result so far: 29.0
If we subtract 2673 from 2773, we get 100.
Grab the next digit (5) from the dividend, add it to 100, then carry on: 1005 / 297

Let's proceed to step 5:
1005 divided by 297 is 3 with a remainder of 114.
Record the quotient 3 as the next digit in the result. 
Result so far: 293.0
Deduct 891 from 1005 and we're left with 114.
Fetch the next digit (8) from the dividend, attach it to 114 and continue: 1148 / 297

Step 6:
297 goes into 1148 3 times with a remainder of 257.
Put 3 as the next digit of the answer. 
Result so far: 2933.0
If we take 891 away from 1148, we end up with 257.
Fetch the next digit (8) from the dividend, attach it to 257 and continue: 2578 / 297

On to step 7:
297 goes into 2578 8 times with a remainder of 202.
Use 8 as the next digit of our solution. 
Result so far: 29338.0
The remainder is 202 after subtracting 2376 from 2578.
Include the next digit (1) from the dividend after 202, then repeat: 2021 / 297

Step 8:
297 goes into 2021 6 times with a remainder of 239.
Write down 6 as next digit of the result. 
Result so far: 293386.0
Subtracting 1782 from 2021 leaves us with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Advancing to step 9:
When dividing 2390 by 297, we get 8 with a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 293386.8
The remainder is 14 after subtracting 2376 from 2390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 10:
When dividing 140 by 297, we get 0 with a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 293386.8
If we subtract 0 from 140, we get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 11:
When dividing 1400 by 297, we get 4 with a remainder of 212.
The next digit of our result is 4. 
Result so far: 293386.804
If we subtract 1188 from 1400, we get 212.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2120, and continue the process.

Step 12:
If we divide 2120 by 297, we get 7 and a remainder of 41.
Write down 7 as next digit of the result. 
Result so far: 293386.8047
If we subtract 2079 from 2120, we get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Let's proceed to step 13:
297 can be fit into 410 1 times, resulting in a remainder of 113.
Use 1 as the next digit of our solution. 
Result so far: 293386.80471
Subtracting 297 from 410 leaves us with 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

On to step 14:
If we divide 1130 by 297, we get 3 and a remainder of 239.
The next digit of our result is 3. 
Result so far: 293386.804713
If we take 891 away from 1130, we end up with 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Moving on to step 15:
297 can be fit into 2390 8 times, resulting in a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 293386.8047138
Subtracting 2376 from 2390 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 16:
297 can be fit into 140 0 times, resulting in a remainder of 140.
Put 0 as the next digit of the answer. 
Result so far: 293386.8047138
Subtracting 0 from 140 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

The final result is 293386.8047138 with a remainder of 1.4e-07.