We're dividing 77197235 by 87 
Let's see how many times 87 fits into 77197235.

Advancing to step 1:
87 goes into 7 0 times with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 87

On to step 2:
77 divided by 87 is 0 with a remainder of 77.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 77 leaves us with 77.
Grab the next digit (1) from the dividend, add it to 77, then carry on: 771 / 87

On to step 3:
87 goes into 771 8 times with a remainder of 75.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 696 from 771 and we're left with 75.
Grab the next digit (9) from the dividend, add it to 75, then carry on: 759 / 87

Step 4:
87 can be fit into 759 8 times, resulting in a remainder of 63.
Use 8 as the next digit of our solution. 
Result so far: 88.0
If we take 696 away from 759, we end up with 63.
Include the next digit (7) from the dividend after 63, then repeat: 637 / 87

Let's proceed to step 5:
If we divide 637 by 87, we get 7 and a remainder of 28.
Put 7 as the next digit of the answer. 
Result so far: 887.0
Subtracting 609 from 637 leaves us with 28.
Take the next digit (2) from the dividend and append it to 28, then repeat: 282 / 87

Advancing to step 6:
87 goes into 282 3 times with a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 8873.0
If we subtract 261 from 282, we get 21.
Include the next digit (3) from the dividend after 21, then repeat: 213 / 87

Let's proceed to step 7:
When dividing 213 by 87, we get 2 with a remainder of 39.
Record the quotient 2 as the next digit in the result. 
Result so far: 88732.0
Deduct 174 from 213 and we're left with 39.
Append the next digit (5) from the dividend to 39 and continue with: 395 / 87

Moving on to step 8:
The number 87 fits into 395 4 times, leaving a remainder of 47.
The number 4 becomes the next digit in our result. 
Result so far: 887324.0
If we subtract 348 from 395, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 9:
When dividing 470 by 87, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 887324.5
Subtracting 435 from 470 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Moving on to step 10:
When dividing 350 by 87, we get 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 887324.54
Subtract 348 from 350 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 11:
87 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 887324.54
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
The number 87 fits into 200 2 times, leaving a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 887324.5402
If we take 174 away from 200, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 13:
87 can be fit into 260 2 times, resulting in a remainder of 86.
Write down 2 as next digit of the result. 
Result so far: 887324.54022
If we take 174 away from 260, we end up with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

In conclusion, the division gives 887324.54022 with a balance of 8.6e-05.