We're dividing 85489762 by 535 
The aim is to understand the frequency of 535 in 85489762.

Moving on to step 1:
535 goes into 8 0 times with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 535

Step 2:
If we divide 85 by 535, we get 0 and a remainder of 85.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Grab the next digit (4) from the dividend, add it to 85, then carry on: 854 / 535

Moving on to step 3:
535 can be fit into 854 1 times, resulting in a remainder of 319.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 535 from 854 and we're left with 319.
Include the next digit (8) from the dividend after 319, then repeat: 3198 / 535

Moving on to step 4:
When dividing 3198 by 535, we get 5 with a remainder of 523.
The next digit of our result is 5. 
Result so far: 15.0
The remainder is 523 after subtracting 2675 from 3198.
Fetch the next digit (9) from the dividend, attach it to 523 and continue: 5239 / 535

Moving on to step 5:
535 goes into 5239 9 times with a remainder of 424.
Use 9 as the next digit of our solution. 
Result so far: 159.0
Deduct 4815 from 5239 and we're left with 424.
Grab the next digit (7) from the dividend, add it to 424, then carry on: 4247 / 535

Let's proceed to step 6:
535 can be fit into 4247 7 times, resulting in a remainder of 502.
Write down 7 as next digit of the result. 
Result so far: 1597.0
Deduct 3745 from 4247 and we're left with 502.
Fetch the next digit (6) from the dividend, attach it to 502 and continue: 5026 / 535

Let's proceed to step 7:
535 goes into 5026 9 times with a remainder of 211.
Put 9 as the next digit of the answer. 
Result so far: 15979.0
If we take 4815 away from 5026, we end up with 211.
Append the next digit (2) from the dividend to 211 and continue with: 2112 / 535

On to step 8:
When dividing 2112 by 535, we get 3 with a remainder of 507.
Put 3 as the next digit of the answer. 
Result so far: 159793.0
The remainder is 507 after subtracting 1605 from 2112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5070, and continue the process.

Going ahead to step 9:
If we divide 5070 by 535, we get 9 and a remainder of 255.
The number 9 becomes the next digit in our result. 
Result so far: 159793.9
If we take 4815 away from 5070, we end up with 255.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2550, and continue the process.

Advancing to step 10:
535 can be fit into 2550 4 times, resulting in a remainder of 410.
Use 4 as the next digit of our solution. 
Result so far: 159793.94
If we subtract 2140 from 2550, we get 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Let's proceed to step 11:
If we divide 4100 by 535, we get 7 and a remainder of 355.
Use 7 as the next digit of our solution. 
Result so far: 159793.947
If we subtract 3745 from 4100, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Let's proceed to step 12:
535 can be fit into 3550 6 times, resulting in a remainder of 340.
Put 6 as the next digit of the answer. 
Result so far: 159793.9476
If we take 3210 away from 3550, we end up with 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 13:
The number 535 fits into 3400 6 times, leaving a remainder of 190.
Use 6 as the next digit of our solution. 
Result so far: 159793.94766
If we take 3210 away from 3400, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

After the division, we end up with 159793.94766 and a remainder of 0.00019.