Let's divide 68163015 by 781
We want to divide 68163015 by 781.

Step 1:
When dividing 6 by 781, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 781

On to step 2:
The number 781 fits into 68 0 times, leaving a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Bring next digit (1) of the dividend behind the 68 and repeat the process: 681 / 781

Step 3:
781 can be fit into 681 0 times, resulting in a remainder of 681.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 681 leaves us with 681.
Bring next digit (6) of the dividend behind the 681 and repeat the process: 6816 / 781

Moving on to step 4:
If we divide 6816 by 781, we get 8 and a remainder of 568.
The next digit of our result is 8. 
Result so far: 8.0
If we take 6248 away from 6816, we end up with 568.
Fetch the next digit (3) from the dividend, attach it to 568 and continue: 5683 / 781

Advancing to step 5:
If we divide 5683 by 781, we get 7 and a remainder of 216.
The next digit of our result is 7. 
Result so far: 87.0
If we take 5467 away from 5683, we end up with 216.
Append the next digit (0) from the dividend to 216 and continue with: 2160 / 781

Moving on to step 6:
781 can be fit into 2160 2 times, resulting in a remainder of 598.
Put 2 as the next digit of the answer. 
Result so far: 872.0
If we take 1562 away from 2160, we end up with 598.
Grab the next digit (1) from the dividend, add it to 598, then carry on: 5981 / 781

Going ahead to step 7:
781 can be fit into 5981 7 times, resulting in a remainder of 514.
The next digit of our result is 7. 
Result so far: 8727.0
If we take 5467 away from 5981, we end up with 514.
Append the next digit (5) from the dividend to 514 and continue with: 5145 / 781

Let's proceed to step 8:
If we divide 5145 by 781, we get 6 and a remainder of 459.
Use 6 as the next digit of our solution. 
Result so far: 87276.0
Subtracting 4686 from 5145 leaves us with 459.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4590, and continue the process.

Moving on to step 9:
When dividing 4590 by 781, we get 5 with a remainder of 685.
The number 5 becomes the next digit in our result. 
Result so far: 87276.5
Subtracting 3905 from 4590 leaves us with 685.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6850, and continue the process.

Let's proceed to step 10:
6850 divided by 781 is 8 with a remainder of 602.
Put 8 as the next digit of the answer. 
Result so far: 87276.58
Subtracting 6248 from 6850 leaves us with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Going ahead to step 11:
The number 781 fits into 6020 7 times, leaving a remainder of 553.
Use 7 as the next digit of our solution. 
Result so far: 87276.587
The remainder is 553 after subtracting 5467 from 6020.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

Going ahead to step 12:
The number 781 fits into 5530 7 times, leaving a remainder of 63.
Write down 7 as next digit of the result. 
Result so far: 87276.5877
If we take 5467 away from 5530, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

After the division, we end up with 87276.5877 and a remainder of 0.00063.