621762 divided by 78 
We want to figure out the number of times 621762 can be divided by 78.

Moving on to step 1:
78 can be fit into 6 0 times, resulting in 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 (2) from the dividend to 6 and continue with: 62 / 78

Moving on to step 2:
62 divided by 78 is 0 with a remainder of 62.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 62 to get 62.
Include the next digit (1) from the dividend after 62, then repeat: 621 / 78

Let's proceed to step 3:
621 divided by 78 is 7 with a remainder of 75.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 546 from 621, we get 75.
Take the next digit (7) from the dividend and append it to 75, then repeat: 757 / 78

On to step 4:
When dividing 757 by 78, we get 9 with a remainder of 55.
The number 9 becomes the next digit in our result. 
Result so far: 79.0
Subtract 702 from 757 to get 55.
Grab the next digit (6) from the dividend, add it to 55, then carry on: 556 / 78

Going ahead to step 5:
The number 78 fits into 556 7 times, leaving a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 797.0
If we subtract 546 from 556, we get 10.
Grab the next digit (2) from the dividend, add it to 10, then carry on: 102 / 78

Going ahead to step 6:
78 goes into 102 1 times with a remainder of 24.
Record the quotient 1 as the next digit in the result. 
Result so far: 7971.0
Subtracting 78 from 102 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
If we divide 240 by 78, we get 3 and a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 7971.3
Deduct 234 from 240 and we're left 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.

Advancing to step 8:
If we divide 60 by 78, we get 0 and a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 7971.3
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.

Going ahead to step 9:
600 divided by 78 is 7 with a remainder of 54.
Use 7 as the next digit of our solution. 
Result so far: 7971.307
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.

Moving on to step 10:
When dividing 540 by 78, we get 6 with a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 7971.3076
The remainder is 72 after subtracting 468 from 540.
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:
The number 78 fits into 720 9 times, leaving a remainder of 18.
Record the quotient 9 as the next digit in the result. 
Result so far: 7971.30769
If we take 702 away from 720, we end up 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.

Moving on to step 12:
When dividing 180 by 78, we get 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 7971.307692
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.

Advancing to step 13:
When dividing 240 by 78, we get 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 7971.3076923
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.

Let's proceed to step 14:
78 can be fit into 60 0 times, resulting in a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 7971.3076923
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.

Our division results in 7971.3076923 with a remaining 6e-08.