We look at the division of 87216878 by 680 
Our goal is to divide 87216878 by 680.

Let's proceed to step 1:
8 divided by 680 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 680

Let's proceed to step 2:
680 goes into 87 0 times with a remainder of 87.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 87 to get 87.
Fetch the next digit (2) from the dividend, attach it to 87 and continue: 872 / 680

Step 3:
If we divide 872 by 680, we get 1 and a remainder of 192.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 680 from 872 and we're left with 192.
Take the next digit (1) from the dividend and append it to 192, then repeat: 1921 / 680

Let's proceed to step 4:
680 can be fit into 1921 2 times, resulting in a remainder of 561.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 561 after subtracting 1360 from 1921.
Append the next digit (6) from the dividend to 561 and continue with: 5616 / 680

Moving on to step 5:
If we divide 5616 by 680, we get 8 and a remainder of 176.
Write down 8 as next digit of the result. 
Result so far: 128.0
Subtracting 5440 from 5616 leaves us with 176.
Grab the next digit (8) from the dividend, add it to 176, then carry on: 1768 / 680

Step 6:
The number 680 fits into 1768 2 times, leaving a remainder of 408.
Write down 2 as next digit of the result. 
Result so far: 1282.0
The remainder is 408 after subtracting 1360 from 1768.
Include the next digit (7) from the dividend after 408, then repeat: 4087 / 680

Advancing to step 7:
If we divide 4087 by 680, we get 6 and a remainder of 7.
Use 6 as the next digit of our solution. 
Result so far: 12826.0
Deduct 4080 from 4087 and we're left with 7.
Fetch the next digit (8) from the dividend, attach it to 7 and continue: 78 / 680

Moving on to step 8:
680 can be fit into 78 0 times, resulting in a remainder of 78.
Use 0 as the next digit of our solution. 
Result so far: 128260.0
If we take 0 away from 78, we end up with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Going ahead to step 9:
When dividing 780 by 680, we get 1 with a remainder of 100.
Use 1 as the next digit of our solution. 
Result so far: 128260.1
If we take 680 away from 780, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

On to step 10:
680 goes into 1000 1 times with a remainder of 320.
Use 1 as the next digit of our solution. 
Result so far: 128260.11
If we subtract 680 from 1000, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

The final result is 128260.11 with a remainder of 0.32.