We look at the division of 67863672 by 870 
Let's see how many times 870 fits into 67863672.

Let's proceed to step 1:
870 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 870

Moving on to step 2:
870 goes into 67 0 times with a remainder of 67.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 67 to get 67.
Fetch the next digit (8) from the dividend, attach it to 67 and continue: 678 / 870

Moving on to step 3:
870 goes into 678 0 times with a remainder of 678.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 678, we get 678.
Include the next digit (6) from the dividend after 678, then repeat: 6786 / 870

Let's proceed to step 4:
870 can be fit into 6786 7 times, resulting in a remainder of 696.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Deduct 6090 from 6786 and we're left with 696.
Append the next digit (3) from the dividend to 696 and continue with: 6963 / 870

Let's proceed to step 5:
If we divide 6963 by 870, we get 8 and a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 78.0
The remainder is 3 after subtracting 6960 from 6963.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 870

Going ahead to step 6:
If we divide 36 by 870, we get 0 and a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 780.0
If we subtract 0 from 36, we get 36.
Grab the next digit (7) from the dividend, add it to 36, then carry on: 367 / 870

On to step 7:
If we divide 367 by 870, we get 0 and a remainder of 367.
Use 0 as the next digit of our solution. 
Result so far: 7800.0
Subtracting 0 from 367 leaves us with 367.
Append the next digit (2) from the dividend to 367 and continue with: 3672 / 870

Going ahead to step 8:
The number 870 fits into 3672 4 times, leaving a remainder of 192.
The number 4 becomes the next digit in our result. 
Result so far: 78004.0
Subtracting 3480 from 3672 leaves us with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

On to step 9:
The number 870 fits into 1920 2 times, leaving a remainder of 180.
Use 2 as the next digit of our solution. 
Result so far: 78004.2
If we take 1740 away from 1920, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 10:
The number 870 fits into 1800 2 times, leaving a remainder of 60.
Write down 2 as next digit of the result. 
Result so far: 78004.22
Subtracting 1740 from 1800 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The quotient of the division is 78004.22, and the remainder is 0.06.