Let's divide 693357 by 78
We want to figure out the number of times 693357 can be divided by 78.

Advancing to step 1:
6 divided by 78 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (9) from the dividend, add it to 6, then carry on: 69 / 78

On to step 2:
If we divide 69 by 78, we get 0 and a remainder of 69.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Include the next digit (3) from the dividend after 69, then repeat: 693 / 78

Advancing to step 3:
78 can be fit into 693 8 times, resulting in a remainder of 69.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 624 away from 693, we end up with 69.
Append the next digit (3) from the dividend to 69 and continue with: 693 / 78

Advancing to step 4:
The number 78 fits into 693 8 times, leaving a remainder of 69.
Use 8 as the next digit of our solution. 
Result so far: 88.0
If we take 624 away from 693, we end up with 69.
Append the next digit (5) from the dividend to 69 and continue with: 695 / 78

Step 5:
When dividing 695 by 78, we get 8 with a remainder of 71.
Write down 8 as next digit of the result. 
Result so far: 888.0
Deduct 624 from 695 and we're left with 71.
Bring next digit (7) of the dividend behind the 71 and repeat the process: 717 / 78

Moving on to step 6:
When dividing 717 by 78, we get 9 with a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 8889.0
If we subtract 702 from 717, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
If we divide 150 by 78, we get 1 and a remainder of 72.
The next digit of our result is 1. 
Result so far: 8889.1
The remainder is 72 after subtracting 78 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 8:
When dividing 720 by 78, we get 9 with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 8889.19
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.

On to step 9:
78 can be fit into 180 2 times, resulting in a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 8889.192
Deduct 156 from 180 and we're left 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.

Moving on to step 10:
78 can be fit into 240 3 times, resulting in a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 8889.1923
If we subtract 234 from 240, we 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.

Advancing to step 11:
The number 78 fits into 60 0 times, leaving a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 8889.1923
If we subtract 0 from 60, we 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.

On to step 12:
600 divided by 78 is 7 with a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 8889.192307
Subtract 546 from 600 to 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.

On to step 13:
If we divide 540 by 78, we get 6 and a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 8889.1923076
Subtracting 468 from 540 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 14:
If we divide 720 by 78, we get 9 and a remainder of 18.
Put 9 as the next digit of the answer. 
Result so far: 8889.19230769
The remainder is 18 after subtracting 702 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 8889.19230769, with a leftover of 1.8e-08.