12814616 ÷ 78 
We want to figure out the number of times 12814616 can be divided by 78.

Moving on to step 1:
78 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 78

On to step 2:
12 divided by 78 is 0 with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 78

On to step 3:
78 can be fit into 128 1 times, resulting in a remainder of 50.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 78 from 128 and we're left with 50.
Bring next digit (1) of the dividend behind the 50 and repeat the process: 501 / 78

Moving on to step 4:
The number 78 fits into 501 6 times, leaving a remainder of 33.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtract 468 from 501 to get 33.
Fetch the next digit (4) from the dividend, attach it to 33 and continue: 334 / 78

Advancing to step 5:
78 goes into 334 4 times with a remainder of 22.
The next digit of our result is 4. 
Result so far: 164.0
Deduct 312 from 334 and we're left with 22.
Append the next digit (6) from the dividend to 22 and continue with: 226 / 78

On to step 6:
If we divide 226 by 78, we get 2 and a remainder of 70.
The next digit of our result is 2. 
Result so far: 1642.0
Deduct 156 from 226 and we're left with 70.
Include the next digit (1) from the dividend after 70, then repeat: 701 / 78

Let's proceed to step 7:
78 goes into 701 8 times with a remainder of 77.
The next digit of our result is 8. 
Result so far: 16428.0
The remainder is 77 after subtracting 624 from 701.
Bring next digit (6) of the dividend behind the 77 and repeat the process: 776 / 78

Advancing to step 8:
78 goes into 776 9 times with a remainder of 74.
Write down 9 as next digit of the result. 
Result so far: 164289.0
Subtract 702 from 776 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 9:
The number 78 fits into 740 9 times, leaving a remainder of 38.
Write down 9 as next digit of the result. 
Result so far: 164289.9
Deduct 702 from 740 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Going ahead to step 10:
78 goes into 380 4 times with a remainder of 68.
Record the quotient 4 as the next digit in the result. 
Result so far: 164289.94
The remainder is 68 after subtracting 312 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 11:
680 divided by 78 is 8 with a remainder of 56.
The next digit of our result is 8. 
Result so far: 164289.948
The remainder is 56 after subtracting 624 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 12:
When dividing 560 by 78, we get 7 with a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 164289.9487
Subtract 546 from 560 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 13:
140 divided by 78 is 1 with a remainder of 62.
Write down 1 as next digit of the result. 
Result so far: 164289.94871
Subtracting 78 from 140 leaves us with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 14:
78 can be fit into 620 7 times, resulting in a remainder of 74.
Record the quotient 7 as the next digit in the result. 
Result so far: 164289.948717
Deduct 546 from 620 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 15:
When dividing 740 by 78, we get 9 with a remainder of 38.
Record the quotient 9 as the next digit in the result. 
Result so far: 164289.9487179
Subtract 702 from 740 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 16:
If we divide 380 by 78, we get 4 and a remainder of 68.
The number 4 becomes the next digit in our result. 
Result so far: 164289.94871794
Deduct 312 from 380 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

The quotient of the division is 164289.94871794, and the remainder is 6.8e-08.