78401506 ÷ 868 
Let's see how many times 868 fits into 78401506.

Going ahead to step 1:
The number 868 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 868

Let's proceed to step 2:
If we divide 78 by 868, we get 0 and a remainder of 78.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 78, we get 78.
Take the next digit (4) from the dividend and append it to 78, then repeat: 784 / 868

Going ahead to step 3:
If we divide 784 by 868, we get 0 and a remainder of 784.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 784 after subtracting 0 from 784.
Include the next digit (0) from the dividend after 784, then repeat: 7840 / 868

Let's proceed to step 4:
868 can be fit into 7840 9 times, resulting in a remainder of 28.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 7812 away from 7840, we end up with 28.
Bring next digit (1) of the dividend behind the 28 and repeat the process: 281 / 868

Moving on to step 5:
868 goes into 281 0 times with a remainder of 281.
The next digit of our result is 0. 
Result so far: 90.0
Subtracting 0 from 281 leaves us with 281.
Append the next digit (5) from the dividend to 281 and continue with: 2815 / 868

Let's proceed to step 6:
The number 868 fits into 2815 3 times, leaving a remainder of 211.
Record the quotient 3 as the next digit in the result. 
Result so far: 903.0
The remainder is 211 after subtracting 2604 from 2815.
Take the next digit (0) from the dividend and append it to 211, then repeat: 2110 / 868

Let's proceed to step 7:
The number 868 fits into 2110 2 times, leaving a remainder of 374.
The next digit of our result is 2. 
Result so far: 9032.0
If we subtract 1736 from 2110, we get 374.
Take the next digit (6) from the dividend and append it to 374, then repeat: 3746 / 868

On to step 8:
When dividing 3746 by 868, we get 4 with a remainder of 274.
Record the quotient 4 as the next digit in the result. 
Result so far: 90324.0
If we subtract 3472 from 3746, we get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Going ahead to step 9:
868 can be fit into 2740 3 times, resulting in a remainder of 136.
The next digit of our result is 3. 
Result so far: 90324.3
Deduct 2604 from 2740 and we're left with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 10:
If we divide 1360 by 868, we get 1 and a remainder of 492.
The next digit of our result is 1. 
Result so far: 90324.31
If we take 868 away from 1360, we end up with 492.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4920, and continue the process.

Step 11:
The number 868 fits into 4920 5 times, leaving a remainder of 580.
Write down 5 as next digit of the result. 
Result so far: 90324.315
Deduct 4340 from 4920 and we're left with 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5800, and continue the process.

On to step 12:
When dividing 5800 by 868, we get 6 with a remainder of 592.
The next digit of our result is 6. 
Result so far: 90324.3156
Subtracting 5208 from 5800 leaves us with 592.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

Let's proceed to step 13:
If we divide 5920 by 868, we get 6 and a remainder of 712.
The next digit of our result is 6. 
Result so far: 90324.31566
If we take 5208 away from 5920, we end up with 712.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7120, and continue the process.

The quotient of the division is 90324.31566, and the remainder is 0.000712.