Let's divide 622313 by 78
We want to figure out the number of times 622313 can be divided by 78.

On to step 1:
78 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (2) from the dividend after 6, then repeat: 62 / 78

Step 2:
The number 78 fits into 62 0 times, leaving a remainder of 62.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 62 and we're left with 62.
Fetch the next digit (2) from the dividend, attach it to 62 and continue: 622 / 78

Going ahead to step 3:
The number 78 fits into 622 7 times, leaving a remainder of 76.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 546 away from 622, we end up with 76.
Include the next digit (3) from the dividend after 76, then repeat: 763 / 78

Advancing to step 4:
If we divide 763 by 78, we get 9 and a remainder of 61.
Use 9 as the next digit of our solution. 
Result so far: 79.0
If we subtract 702 from 763, we get 61.
Include the next digit (1) from the dividend after 61, then repeat: 611 / 78

Moving on to step 5:
78 can be fit into 611 7 times, resulting in a remainder of 65.
The number 7 becomes the next digit in our result. 
Result so far: 797.0
Subtract 546 from 611 to get 65.
Grab the next digit (3) from the dividend, add it to 65, then carry on: 653 / 78

Advancing to step 6:
78 can be fit into 653 8 times, resulting in a remainder of 29.
Write down 8 as next digit of the result. 
Result so far: 7978.0
Deduct 624 from 653 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 7:
When dividing 290 by 78, we get 3 with a remainder of 56.
Write down 3 as next digit of the result. 
Result so far: 7978.3
If we take 234 away from 290, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 8:
560 divided by 78 is 7 with a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 7978.37
If we subtract 546 from 560, we 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.

Going ahead to step 9:
The number 78 fits into 140 1 times, leaving a remainder of 62.
The number 1 becomes the next digit in our result. 
Result so far: 7978.371
If we take 78 away from 140, we end up 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 10:
620 divided by 78 is 7 with a remainder of 74.
Write down 7 as next digit of the result. 
Result so far: 7978.3717
If we subtract 546 from 620, we 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.

Step 11:
740 divided by 78 is 9 with a remainder of 38.
Put 9 as the next digit of the answer. 
Result so far: 7978.37179
The remainder is 38 after subtracting 702 from 740.
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 12:
380 divided by 78 is 4 with a remainder of 68.
Put 4 as the next digit of the answer. 
Result so far: 7978.371794
Subtracting 312 from 380 leaves us 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.

On to step 13:
78 can be fit into 680 8 times, resulting in a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 7978.3717948
Subtract 624 from 680 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 14:
If we divide 560 by 78, we get 7 and a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 7978.37179487
The remainder is 14 after subtracting 546 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 7978.37179487 with a remainder of 1.4e-08.