We're dividing 68386648 by 878 
Let's see how many times 878 fits into 68386648.

Let's proceed to step 1:
The number 878 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 878

Let's proceed to step 2:
68 divided by 878 is 0 with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 68, we end up with 68.
Take the next digit (3) from the dividend and append it to 68, then repeat: 683 / 878

On to step 3:
If we divide 683 by 878, we get 0 and a remainder of 683.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 683 after subtracting 0 from 683.
Append the next digit (8) from the dividend to 683 and continue with: 6838 / 878

Going ahead to step 4:
The number 878 fits into 6838 7 times, leaving a remainder of 692.
Write down 7 as next digit of the result. 
Result so far: 7.0
The remainder is 692 after subtracting 6146 from 6838.
Fetch the next digit (6) from the dividend, attach it to 692 and continue: 6926 / 878

Step 5:
If we divide 6926 by 878, we get 7 and a remainder of 780.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
If we subtract 6146 from 6926, we get 780.
Append the next digit (6) from the dividend to 780 and continue with: 7806 / 878

Step 6:
878 goes into 7806 8 times with a remainder of 782.
Record the quotient 8 as the next digit in the result. 
Result so far: 778.0
The remainder is 782 after subtracting 7024 from 7806.
Grab the next digit (4) from the dividend, add it to 782, then carry on: 7824 / 878

On to step 7:
878 can be fit into 7824 8 times, resulting in a remainder of 800.
Put 8 as the next digit of the answer. 
Result so far: 7788.0
Subtracting 7024 from 7824 leaves us with 800.
Include the next digit (8) from the dividend after 800, then repeat: 8008 / 878

Moving on to step 8:
When dividing 8008 by 878, we get 9 with a remainder of 106.
Write down 9 as next digit of the result. 
Result so far: 77889.0
If we subtract 7902 from 8008, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Going ahead to step 9:
878 can be fit into 1060 1 times, resulting in a remainder of 182.
Record the quotient 1 as the next digit in the result. 
Result so far: 77889.1
The remainder is 182 after subtracting 878 from 1060.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1820, and continue the process.

Step 10:
1820 divided by 878 is 2 with a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 77889.12
Subtract 1756 from 1820 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 11:
640 divided by 878 is 0 with a remainder of 640.
Record the quotient 0 as the next digit in the result. 
Result so far: 77889.12
If we take 0 away from 640, we end up with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Moving on to step 12:
If we divide 6400 by 878, we get 7 and a remainder of 254.
The next digit of our result is 7. 
Result so far: 77889.1207
Subtract 6146 from 6400 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Step 13:
When dividing 2540 by 878, we get 2 with a remainder of 784.
Write down 2 as next digit of the result. 
Result so far: 77889.12072
If we subtract 1756 from 2540, we get 784.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7840, and continue the process.

On to step 14:
When dividing 7840 by 878, we get 8 with a remainder of 816.
The number 8 becomes the next digit in our result. 
Result so far: 77889.120728
The remainder is 816 after subtracting 7024 from 7840.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8160, and continue the process.

Step 15:
The number 878 fits into 8160 9 times, leaving a remainder of 258.
Write down 9 as next digit of the result. 
Result so far: 77889.1207289
If we subtract 7902 from 8160, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Let's proceed to step 16:
When dividing 2580 by 878, we get 2 with a remainder of 824.
Put 2 as the next digit of the answer. 
Result so far: 77889.12072892
If we take 1756 away from 2580, we end up with 824.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8240, and continue the process.

The final result is 77889.12072892 with a remainder of 8.24e-07.