Let's divide 7703796 by 528
The aim is to understand the frequency of 528 in 7703796.

Going ahead to step 1:
528 goes into 7 0 times with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Fetch the next digit (7) from the dividend, attach it to 7 and continue: 77 / 528

Moving on to step 2:
If we divide 77 by 528, we get 0 and a remainder of 77.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Take the next digit (0) from the dividend and append it to 77, then repeat: 770 / 528

Advancing to step 3:
770 divided by 528 is 1 with a remainder of 242.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 528 from 770 leaves us with 242.
Grab the next digit (3) from the dividend, add it to 242, then carry on: 2423 / 528

On to step 4:
The number 528 fits into 2423 4 times, leaving a remainder of 311.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtract 2112 from 2423 to get 311.
Append the next digit (7) from the dividend to 311 and continue with: 3117 / 528

Going ahead to step 5:
If we divide 3117 by 528, we get 5 and a remainder of 477.
Use 5 as the next digit of our solution. 
Result so far: 145.0
The remainder is 477 after subtracting 2640 from 3117.
Append the next digit (9) from the dividend to 477 and continue with: 4779 / 528

Let's proceed to step 6:
If we divide 4779 by 528, we get 9 and a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 1459.0
If we take 4752 away from 4779, we end up with 27.
Grab the next digit (6) from the dividend, add it to 27, then carry on: 276 / 528

On to step 7:
If we divide 276 by 528, we get 0 and a remainder of 276.
The next digit of our result is 0. 
Result so far: 14590.0
Subtracting 0 from 276 leaves us with 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

Going ahead to step 8:
2760 divided by 528 is 5 with a remainder of 120.
The next digit of our result is 5. 
Result so far: 14590.5
The remainder is 120 after subtracting 2640 from 2760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Going ahead to step 9:
When dividing 1200 by 528, we get 2 with a remainder of 144.
Use 2 as the next digit of our solution. 
Result so far: 14590.52
The remainder is 144 after subtracting 1056 from 1200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Advancing to step 10:
1440 divided by 528 is 2 with a remainder of 384.
Use 2 as the next digit of our solution. 
Result so far: 14590.522
The remainder is 384 after subtracting 1056 from 1440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3840, and continue the process.

The final outcome is 14590.522, with a leftover of 0.0384.