We're dividing 12978678 by 65 
We want to figure out the number of times 12978678 can be divided by 65.

Going ahead to step 1:
When dividing 1 by 65, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 65

Step 2:
When dividing 12 by 65, we get 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Bring next digit (9) of the dividend behind the 12 and repeat the process: 129 / 65

Going ahead to step 3:
65 goes into 129 1 times with a remainder of 64.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 65 from 129 and we're left with 64.
Append the next digit (7) from the dividend to 64 and continue with: 647 / 65

Let's proceed to step 4:
647 divided by 65 is 9 with a remainder of 62.
Put 9 as the next digit of the answer. 
Result so far: 19.0
Subtracting 585 from 647 leaves us with 62.
Fetch the next digit (8) from the dividend, attach it to 62 and continue: 628 / 65

On to step 5:
When dividing 628 by 65, we get 9 with a remainder of 43.
Use 9 as the next digit of our solution. 
Result so far: 199.0
The remainder is 43 after subtracting 585 from 628.
Take the next digit (6) from the dividend and append it to 43, then repeat: 436 / 65

Step 6:
65 can be fit into 436 6 times, resulting in a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 1996.0
Deduct 390 from 436 and we're left with 46.
Fetch the next digit (7) from the dividend, attach it to 46 and continue: 467 / 65

On to step 7:
When dividing 467 by 65, we get 7 with a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 19967.0
Subtract 455 from 467 to get 12.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 65

Let's proceed to step 8:
65 goes into 128 1 times with a remainder of 63.
Write down 1 as next digit of the result. 
Result so far: 199671.0
If we subtract 65 from 128, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 9:
If we divide 630 by 65, we get 9 and a remainder of 45.
Put 9 as the next digit of the answer. 
Result so far: 199671.9
Subtracting 585 from 630 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 10:
When dividing 450 by 65, we get 6 with a remainder of 60.
The next digit of our result is 6. 
Result so far: 199671.96
If we take 390 away from 450, we end up 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.

Step 11:
65 goes into 600 9 times with a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 199671.969
If we take 585 away from 600, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 12:
When dividing 150 by 65, we get 2 with a remainder of 20.
The next digit of our result is 2. 
Result so far: 199671.9692
If we take 130 away from 150, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 13:
If we divide 200 by 65, we get 3 and a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 199671.96923
Subtracting 195 from 200 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Step 14:
When dividing 50 by 65, we get 0 with a remainder of 50.
The next digit of our result is 0. 
Result so far: 199671.96923
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 15:
If we divide 500 by 65, we get 7 and a remainder of 45.
Record the quotient 7 as the next digit in the result. 
Result so far: 199671.9692307
If we subtract 455 from 500, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 16:
When dividing 450 by 65, we get 6 with a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 199671.96923076
Subtract 390 from 450 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

After the division, we end up with 199671.96923076 and a remainder of 6e-08.