We're dividing 612636 by 78 
We're looking to find how many times 78 goes into 612636.

Moving on to step 1:
78 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Append the next digit (1) from the dividend to 6 and continue with: 61 / 78

Step 2:
61 divided by 78 is 0 with a remainder of 61.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 61 and we're left with 61.
Grab the next digit (2) from the dividend, add it to 61, then carry on: 612 / 78

Let's proceed to step 3:
The number 78 fits into 612 7 times, leaving a remainder of 66.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
The remainder is 66 after subtracting 546 from 612.
Fetch the next digit (6) from the dividend, attach it to 66 and continue: 666 / 78

Let's proceed to step 4:
When dividing 666 by 78, we get 8 with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
If we take 624 away from 666, we end up with 42.
Append the next digit (3) from the dividend to 42 and continue with: 423 / 78

Advancing to step 5:
The number 78 fits into 423 5 times, leaving a remainder of 33.
Record the quotient 5 as the next digit in the result. 
Result so far: 785.0
Subtract 390 from 423 to get 33.
Append the next digit (6) from the dividend to 33 and continue with: 336 / 78

Let's proceed to step 6:
If we divide 336 by 78, we get 4 and a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 7854.0
Subtract 312 from 336 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 7:
When dividing 240 by 78, we get 3 with a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 7854.3
Subtract 234 from 240 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
60 divided by 78 is 0 with a remainder of 60.
The next digit of our result is 0. 
Result so far: 7854.3
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 9:
When dividing 600 by 78, we get 7 with a remainder of 54.
The next digit of our result is 7. 
Result so far: 7854.307
If we subtract 546 from 600, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 10:
540 divided by 78 is 6 with a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 7854.3076
Subtract 468 from 540 to get 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 11:
78 can be fit into 720 9 times, resulting in a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 7854.30769
Deduct 702 from 720 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 12:
78 can be fit into 180 2 times, resulting in a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 7854.307692
If we subtract 156 from 180, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 13:
When dividing 240 by 78, we get 3 with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 7854.3076923
Subtracting 234 from 240 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 14:
If we divide 60 by 78, we get 0 and a remainder of 60.
The next digit of our result is 0. 
Result so far: 7854.3076923
Subtract 0 from 60 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.

The quotient of the division is 7854.3076923, and the remainder is 6e-08.