We're dividing 703388 by 78 
The aim is to understand the frequency of 78 in 703388.

Moving on to step 1:
When dividing 7 by 78, we get 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 78

Moving on to step 2:
70 divided by 78 is 0 with a remainder of 70.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 70 to get 70.
Fetch the next digit (3) from the dividend, attach it to 70 and continue: 703 / 78

On to step 3:
78 goes into 703 9 times with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 702 away from 703, we end up with 1.
Include the next digit (3) from the dividend after 1, then repeat: 13 / 78

Going ahead to step 4:
78 can be fit into 13 0 times, resulting in a remainder of 13.
Put 0 as the next digit of the answer. 
Result so far: 90.0
Subtracting 0 from 13 leaves us with 13.
Include the next digit (8) from the dividend after 13, then repeat: 138 / 78

Step 5:
78 goes into 138 1 times with a remainder of 60.
The number 1 becomes the next digit in our result. 
Result so far: 901.0
Subtract 78 from 138 to get 60.
Include the next digit (8) from the dividend after 60, then repeat: 608 / 78

Going ahead to step 6:
608 divided by 78 is 7 with a remainder of 62.
The number 7 becomes the next digit in our result. 
Result so far: 9017.0
Subtract 546 from 608 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 7:
78 can be fit into 620 7 times, resulting in a remainder of 74.
The next digit of our result is 7. 
Result so far: 9017.7
Subtract 546 from 620 to 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.

Advancing to step 8:
740 divided by 78 is 9 with a remainder of 38.
Use 9 as the next digit of our solution. 
Result so far: 9017.79
Deduct 702 from 740 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 9:
If we divide 380 by 78, we get 4 and a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 9017.794
Subtract 312 from 380 to get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 10:
78 can be fit into 680 8 times, resulting in a remainder of 56.
The next digit of our result is 8. 
Result so far: 9017.7948
If we subtract 624 from 680, we 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.

Let's proceed to step 11:
When dividing 560 by 78, we get 7 with a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 9017.79487
Subtract 546 from 560 to 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.

Let's proceed to step 12:
When dividing 140 by 78, we get 1 with a remainder of 62.
Use 1 as the next digit of our solution. 
Result so far: 9017.794871
If we subtract 78 from 140, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Going ahead to step 13:
The number 78 fits into 620 7 times, leaving a remainder of 74.
Use 7 as the next digit of our solution. 
Result so far: 9017.7948717
Subtracting 546 from 620 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Advancing to step 14:
78 can be fit into 740 9 times, resulting in a remainder of 38.
Use 9 as the next digit of our solution. 
Result so far: 9017.79487179
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.

The quotient of the division is 9017.79487179, and the remainder is 3.8e-08.