We divide 28680788 by 535
The aim is to understand the frequency of 535 in 28680788.

Going ahead to step 1:
The number 535 fits into 2 0 times, leaving a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 535

Going ahead to step 2:
535 goes into 28 0 times with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Fetch the next digit (6) from the dividend, attach it to 28 and continue: 286 / 535

Let's proceed to step 3:
If we divide 286 by 535, we get 0 and a remainder of 286.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 286, we end up with 286.
Grab the next digit (8) from the dividend, add it to 286, then carry on: 2868 / 535

Step 4:
535 can be fit into 2868 5 times, resulting in a remainder of 193.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 193 after subtracting 2675 from 2868.
Include the next digit (0) from the dividend after 193, then repeat: 1930 / 535

Step 5:
1930 divided by 535 is 3 with a remainder of 325.
Put 3 as the next digit of the answer. 
Result so far: 53.0
The remainder is 325 after subtracting 1605 from 1930.
Append the next digit (7) from the dividend to 325 and continue with: 3257 / 535

Going ahead to step 6:
If we divide 3257 by 535, we get 6 and a remainder of 47.
The next digit of our result is 6. 
Result so far: 536.0
Deduct 3210 from 3257 and we're left with 47.
Take the next digit (8) from the dividend and append it to 47, then repeat: 478 / 535

Advancing to step 7:
When dividing 478 by 535, we get 0 with a remainder of 478.
Put 0 as the next digit of the answer. 
Result so far: 5360.0
If we take 0 away from 478, we end up with 478.
Bring next digit (8) of the dividend behind the 478 and repeat the process: 4788 / 535

Moving on to step 8:
The number 535 fits into 4788 8 times, leaving a remainder of 508.
The number 8 becomes the next digit in our result. 
Result so far: 53608.0
Deduct 4280 from 4788 and we're left with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Advancing to step 9:
535 goes into 5080 9 times with a remainder of 265.
The next digit of our result is 9. 
Result so far: 53608.9
Deduct 4815 from 5080 and we're left with 265.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2650, and continue the process.

Going ahead to step 10:
If we divide 2650 by 535, we get 4 and a remainder of 510.
Record the quotient 4 as the next digit in the result. 
Result so far: 53608.94
The remainder is 510 after subtracting 2140 from 2650.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5100, and continue the process.

On to step 11:
If we divide 5100 by 535, we get 9 and a remainder of 285.
Use 9 as the next digit of our solution. 
Result so far: 53608.949
The remainder is 285 after subtracting 4815 from 5100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2850, and continue the process.

On to step 12:
When dividing 2850 by 535, we get 5 with a remainder of 175.
Record the quotient 5 as the next digit in the result. 
Result so far: 53608.9495
Subtracting 2675 from 2850 leaves us with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

Advancing to step 13:
535 goes into 1750 3 times with a remainder of 145.
The next digit of our result is 3. 
Result so far: 53608.94953
Subtracting 1605 from 1750 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Going ahead to step 14:
The number 535 fits into 1450 2 times, leaving a remainder of 380.
The number 2 becomes the next digit in our result. 
Result so far: 53608.949532
If we take 1070 away from 1450, we end up with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Advancing to step 15:
3800 divided by 535 is 7 with a remainder of 55.
Put 7 as the next digit of the answer. 
Result so far: 53608.9495327
Subtract 3745 from 3800 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 16:
550 divided by 535 is 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 53608.94953271
Deduct 535 from 550 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

The quotient of the division is 53608.94953271, and the remainder is 1.5e-08.