We divide 87354728 by 864
Our goal is to divide 87354728 by 864.

Moving on to step 1:
The number 864 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Grab the next digit (7) from the dividend, add it to 8, then carry on: 87 / 864

Going ahead to step 2:
864 can be fit into 87 0 times, resulting in a remainder of 87.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 87 leaves us with 87.
Append the next digit (3) from the dividend to 87 and continue with: 873 / 864

Let's proceed to step 3:
The number 864 fits into 873 1 times, leaving a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 864 from 873 and we're left with 9.
Grab the next digit (5) from the dividend, add it to 9, then carry on: 95 / 864

Step 4:
864 can be fit into 95 0 times, resulting in a remainder of 95.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 95 and we're left with 95.
Grab the next digit (4) from the dividend, add it to 95, then carry on: 954 / 864

Step 5:
If we divide 954 by 864, we get 1 and a remainder of 90.
Put 1 as the next digit of the answer. 
Result so far: 101.0
If we take 864 away from 954, we end up with 90.
Take the next digit (7) from the dividend and append it to 90, then repeat: 907 / 864

Advancing to step 6:
When dividing 907 by 864, we get 1 with a remainder of 43.
The next digit of our result is 1. 
Result so far: 1011.0
Subtracting 864 from 907 leaves us with 43.
Grab the next digit (2) from the dividend, add it to 43, then carry on: 432 / 864

Step 7:
If we divide 432 by 864, we get 0 and a remainder of 432.
Record the quotient 0 as the next digit in the result. 
Result so far: 10110.0
If we take 0 away from 432, we end up with 432.
Fetch the next digit (8) from the dividend, attach it to 432 and continue: 4328 / 864

Moving on to step 8:
864 goes into 4328 5 times with a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 101105.0
If we take 4320 away from 4328, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 9:
If we divide 80 by 864, we get 0 and a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 101105.0
Subtract 0 from 80 to get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

On to step 10:
864 can be fit into 800 0 times, resulting in a remainder of 800.
Use 0 as the next digit of our solution. 
Result so far: 101105.0
Subtracting 0 from 800 leaves us with 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8000, and continue the process.

The quotient of the division is 101105.0, and the remainder is 0.8.