We're dividing 703369 by 77 
The aim is to understand the frequency of 77 in 703369.

Step 1:
77 goes into 7 0 times with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 77

Let's proceed to step 2:
When dividing 70 by 77, we get 0 with a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 70, we end up with 70.
Append the next digit (3) from the dividend to 70 and continue with: 703 / 77

Step 3:
When dividing 703 by 77, we get 9 with a remainder of 10.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we subtract 693 from 703, we get 10.
Grab the next digit (3) from the dividend, add it to 10, then carry on: 103 / 77

On to step 4:
77 can be fit into 103 1 times, resulting in a remainder of 26.
Use 1 as the next digit of our solution. 
Result so far: 91.0
The remainder is 26 after subtracting 77 from 103.
Take the next digit (6) from the dividend and append it to 26, then repeat: 266 / 77

Step 5:
When dividing 266 by 77, we get 3 with a remainder of 35.
Use 3 as the next digit of our solution. 
Result so far: 913.0
If we subtract 231 from 266, we get 35.
Bring next digit (9) of the dividend behind the 35 and repeat the process: 359 / 77

Advancing to step 6:
The number 77 fits into 359 4 times, leaving a remainder of 51.
The next digit of our result is 4. 
Result so far: 9134.0
If we subtract 308 from 359, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 7:
510 divided by 77 is 6 with a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 9134.6
The remainder is 48 after subtracting 462 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 8:
77 can be fit into 480 6 times, resulting in a remainder of 18.
Put 6 as the next digit of the answer. 
Result so far: 9134.66
Subtracting 462 from 480 leaves us 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.

In conclusion, the division gives 9134.66 with a balance of 0.018.