929830 divided by 78 
The aim is to understand the frequency of 78 in 929830.

Moving on to step 1:
If we divide 9 by 78, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 78

Step 2:
78 goes into 92 1 times with a remainder of 14.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 78 from 92 to get 14.
Append the next digit (9) from the dividend to 14 and continue with: 149 / 78

On to step 3:
78 can be fit into 149 1 times, resulting in a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 11.0
If we take 78 away from 149, we end up with 71.
Include the next digit (8) from the dividend after 71, then repeat: 718 / 78

Step 4:
78 goes into 718 9 times with a remainder of 16.
Write down 9 as next digit of the result. 
Result so far: 119.0
Subtract 702 from 718 to get 16.
Take the next digit (3) from the dividend and append it to 16, then repeat: 163 / 78

Advancing to step 5:
163 divided by 78 is 2 with a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 1192.0
If we subtract 156 from 163, we get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 78

Step 6:
The number 78 fits into 70 0 times, leaving a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 11920.0
Deduct 0 from 70 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.

Moving on to step 7:
The number 78 fits into 700 8 times, leaving a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 11920.8
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.

Advancing to step 8:
The number 78 fits into 760 9 times, leaving a remainder of 58.
The next digit of our result is 9. 
Result so far: 11920.89
Subtracting 702 from 760 leaves us 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.

Going ahead to step 9:
If we divide 580 by 78, we get 7 and a remainder of 34.
Put 7 as the next digit of the answer. 
Result so far: 11920.897
Subtracting 546 from 580 leaves us with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Moving on to step 10:
78 can be fit into 340 4 times, resulting in a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 11920.8974
Subtracting 312 from 340 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 11:
280 divided by 78 is 3 with a remainder of 46.
The next digit of our result is 3. 
Result so far: 11920.89743
If we subtract 234 from 280, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 12:
If we divide 460 by 78, we get 5 and a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 11920.897435
If we take 390 away from 460, we end up 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.

Moving on to step 13:
78 goes into 700 8 times with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 11920.8974358
If we subtract 624 from 700, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 14:
78 goes into 760 9 times with a remainder of 58.
Record the quotient 9 as the next digit in the result. 
Result so far: 11920.89743589
Subtract 702 from 760 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.

The quotient of the division is 11920.89743589, and the remainder is 5.8e-08.