622243 ÷ 78 
We want to figure out the number of times 622243 can be divided by 78.

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
The remainder is 6 after subtracting 0 from 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 78

Going ahead to step 2:
78 goes into 62 0 times with a remainder of 62.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 62 leaves us with 62.
Fetch the next digit (2) from the dividend, attach it to 62 and continue: 622 / 78

Moving on to step 3:
622 divided by 78 is 7 with a remainder of 76.
The next digit of our result is 7. 
Result so far: 7.0
If we subtract 546 from 622, we get 76.
Include the next digit (2) from the dividend after 76, then repeat: 762 / 78

Going ahead to step 4:
If we divide 762 by 78, we get 9 and a remainder of 60.
Put 9 as the next digit of the answer. 
Result so far: 79.0
If we subtract 702 from 762, we get 60.
Include the next digit (4) from the dividend after 60, then repeat: 604 / 78

On to step 5:
604 divided by 78 is 7 with a remainder of 58.
Use 7 as the next digit of our solution. 
Result so far: 797.0
If we take 546 away from 604, we end up with 58.
Append the next digit (3) from the dividend to 58 and continue with: 583 / 78

Advancing to step 6:
When dividing 583 by 78, we get 7 with a remainder of 37.
Use 7 as the next digit of our solution. 
Result so far: 7977.0
Deduct 546 from 583 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 7:
370 divided by 78 is 4 with a remainder of 58.
The next digit of our result is 4. 
Result so far: 7977.4
Subtract 312 from 370 to get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Advancing to step 8:
If we divide 580 by 78, we get 7 and a remainder of 34.
Use 7 as the next digit of our solution. 
Result so far: 7977.47
Subtract 546 from 580 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 9:
The number 78 fits into 340 4 times, leaving a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 7977.474
The remainder is 28 after subtracting 312 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
280 divided by 78 is 3 with a remainder of 46.
Record the quotient 3 as the next digit in the result. 
Result so far: 7977.4743
If we take 234 away from 280, we end up with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 11:
When dividing 460 by 78, we get 5 with a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 7977.47435
Deduct 390 from 460 and we're left with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 12:
700 divided by 78 is 8 with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 7977.474358
The remainder is 76 after subtracting 624 from 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 13:
When dividing 760 by 78, we get 9 with a remainder of 58.
Record the quotient 9 as the next digit in the result. 
Result so far: 7977.4743589
If we take 702 away from 760, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 14:
78 can be fit into 580 7 times, resulting in a remainder of 34.
Write down 7 as next digit of the result. 
Result so far: 7977.47435897
Subtract 546 from 580 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final outcome is 7977.47435897, with a leftover of 3.4e-08.