We look at the division of 68078359 by 315 
We want to divide 68078359 by 315.

Step 1:
315 goes into 6 0 times with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 315

Moving on to step 2:
315 goes into 68 0 times with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Take the next digit (0) from the dividend and append it to 68, then repeat: 680 / 315

On to step 3:
680 divided by 315 is 2 with a remainder of 50.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 630 from 680, we get 50.
Grab the next digit (7) from the dividend, add it to 50, then carry on: 507 / 315

On to step 4:
When dividing 507 by 315, we get 1 with a remainder of 192.
Write down 1 as next digit of the result. 
Result so far: 21.0
Deduct 315 from 507 and we're left with 192.
Include the next digit (8) from the dividend after 192, then repeat: 1928 / 315

Step 5:
315 goes into 1928 6 times with a remainder of 38.
Put 6 as the next digit of the answer. 
Result so far: 216.0
Deduct 1890 from 1928 and we're left with 38.
Bring next digit (3) of the dividend behind the 38 and repeat the process: 383 / 315

Step 6:
315 goes into 383 1 times with a remainder of 68.
Put 1 as the next digit of the answer. 
Result so far: 2161.0
The remainder is 68 after subtracting 315 from 383.
Grab the next digit (5) from the dividend, add it to 68, then carry on: 685 / 315

Going ahead to step 7:
315 goes into 685 2 times with a remainder of 55.
Write down 2 as next digit of the result. 
Result so far: 21612.0
The remainder is 55 after subtracting 630 from 685.
Append the next digit (9) from the dividend to 55 and continue with: 559 / 315

Moving on to step 8:
315 goes into 559 1 times with a remainder of 244.
Write down 1 as next digit of the result. 
Result so far: 216121.0
Deduct 315 from 559 and we're left with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Step 9:
315 goes into 2440 7 times with a remainder of 235.
Record the quotient 7 as the next digit in the result. 
Result so far: 216121.7
Subtracting 2205 from 2440 leaves us with 235.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2350, and continue the process.

Let's proceed to step 10:
When dividing 2350 by 315, we get 7 with a remainder of 145.
The number 7 becomes the next digit in our result. 
Result so far: 216121.77
Subtract 2205 from 2350 to get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

The final result is 216121.77 with a remainder of 0.145.