We look at the division of 85579386 by 532 
The aim is to understand the frequency of 532 in 85579386.

On to step 1:
The number 532 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
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 / 532

On to step 2:
85 divided by 532 is 0 with a remainder of 85.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 85 and we're left with 85.
Grab the next digit (5) from the dividend, add it to 85, then carry on: 855 / 532

Let's proceed to step 3:
If we divide 855 by 532, we get 1 and a remainder of 323.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 532 from 855 and we're left with 323.
Fetch the next digit (7) from the dividend, attach it to 323 and continue: 3237 / 532

Let's proceed to step 4:
532 can be fit into 3237 6 times, resulting in a remainder of 45.
Record the quotient 6 as the next digit in the result. 
Result so far: 16.0
Deduct 3192 from 3237 and we're left with 45.
Include the next digit (9) from the dividend after 45, then repeat: 459 / 532

Going ahead to step 5:
When dividing 459 by 532, we get 0 with a remainder of 459.
The number 0 becomes the next digit in our result. 
Result so far: 160.0
Deduct 0 from 459 and we're left with 459.
Bring next digit (3) of the dividend behind the 459 and repeat the process: 4593 / 532

Going ahead to step 6:
532 goes into 4593 8 times with a remainder of 337.
Put 8 as the next digit of the answer. 
Result so far: 1608.0
If we take 4256 away from 4593, we end up with 337.
Fetch the next digit (8) from the dividend, attach it to 337 and continue: 3378 / 532

Step 7:
532 goes into 3378 6 times with a remainder of 186.
Use 6 as the next digit of our solution. 
Result so far: 16086.0
Subtract 3192 from 3378 to get 186.
Include the next digit (6) from the dividend after 186, then repeat: 1866 / 532

Step 8:
The number 532 fits into 1866 3 times, leaving a remainder of 270.
Write down 3 as next digit of the result. 
Result so far: 160863.0
Deduct 1596 from 1866 and we're left with 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2700, and continue the process.

Step 9:
When dividing 2700 by 532, we get 5 with a remainder of 40.
The next digit of our result is 5. 
Result so far: 160863.5
The remainder is 40 after subtracting 2660 from 2700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

On to step 10:
532 goes into 400 0 times with a remainder of 400.
The next digit of our result is 0. 
Result so far: 160863.5
If we take 0 away from 400, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Let's proceed to step 11:
532 goes into 4000 7 times with a remainder of 276.
Write down 7 as next digit of the result. 
Result so far: 160863.507
If we subtract 3724 from 4000, we get 276.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2760, and continue the process.

On to step 12:
532 goes into 2760 5 times with a remainder of 100.
Record the quotient 5 as the next digit in the result. 
Result so far: 160863.5075
Subtracting 2660 from 2760 leaves us with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 13:
1000 divided by 532 is 1 with a remainder of 468.
Write down 1 as next digit of the result. 
Result so far: 160863.50751
The remainder is 468 after subtracting 532 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4680, and continue the process.

Going ahead to step 14:
If we divide 4680 by 532, we get 8 and a remainder of 424.
Put 8 as the next digit of the answer. 
Result so far: 160863.507518
Deduct 4256 from 4680 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Going ahead to step 15:
The number 532 fits into 4240 7 times, leaving a remainder of 516.
The next digit of our result is 7. 
Result so far: 160863.5075187
Subtracting 3724 from 4240 leaves us with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

Advancing to step 16:
When dividing 5160 by 532, we get 9 with a remainder of 372.
Use 9 as the next digit of our solution. 
Result so far: 160863.50751879
If we take 4788 away from 5160, we end up with 372.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3720, and continue the process.

The quotient of the division is 160863.50751879, and the remainder is 3.72e-07.