Let's divide 9581867 by 528
The aim is to understand the frequency of 528 in 9581867.

Step 1:
528 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 528

On to step 2:
95 divided by 528 is 0 with a remainder of 95.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 95 leaves us with 95.
Grab the next digit (8) from the dividend, add it to 95, then carry on: 958 / 528

Let's proceed to step 3:
528 goes into 958 1 times with a remainder of 430.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 430 after subtracting 528 from 958.
Grab the next digit (1) from the dividend, add it to 430, then carry on: 4301 / 528

On to step 4:
If we divide 4301 by 528, we get 8 and a remainder of 77.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
The remainder is 77 after subtracting 4224 from 4301.
Grab the next digit (8) from the dividend, add it to 77, then carry on: 778 / 528

Moving on to step 5:
778 divided by 528 is 1 with a remainder of 250.
Write down 1 as next digit of the result. 
Result so far: 181.0
If we subtract 528 from 778, we get 250.
Append the next digit (6) from the dividend to 250 and continue with: 2506 / 528

Let's proceed to step 6:
528 goes into 2506 4 times with a remainder of 394.
The next digit of our result is 4. 
Result so far: 1814.0
Subtracting 2112 from 2506 leaves us with 394.
Append the next digit (7) from the dividend to 394 and continue with: 3947 / 528

On to step 7:
If we divide 3947 by 528, we get 7 and a remainder of 251.
Use 7 as the next digit of our solution. 
Result so far: 18147.0
Subtract 3696 from 3947 to get 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2510, and continue the process.

Going ahead to step 8:
528 goes into 2510 4 times with a remainder of 398.
The number 4 becomes the next digit in our result. 
Result so far: 18147.4
If we subtract 2112 from 2510, we get 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Step 9:
528 can be fit into 3980 7 times, resulting in a remainder of 284.
Put 7 as the next digit of the answer. 
Result so far: 18147.47
Subtracting 3696 from 3980 leaves us with 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Advancing to step 10:
528 goes into 2840 5 times with a remainder of 200.
Put 5 as the next digit of the answer. 
Result so far: 18147.475
Deduct 2640 from 2840 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 11:
If we divide 2000 by 528, we get 3 and a remainder of 416.
Use 3 as the next digit of our solution. 
Result so far: 18147.4753
If we subtract 1584 from 2000, we get 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 12:
When dividing 4160 by 528, we get 7 with a remainder of 464.
The next digit of our result is 7. 
Result so far: 18147.47537
If we subtract 3696 from 4160, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Advancing to step 13:
The number 528 fits into 4640 8 times, leaving a remainder of 416.
The next digit of our result is 8. 
Result so far: 18147.475378
The remainder is 416 after subtracting 4224 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

On to step 14:
The number 528 fits into 4160 7 times, leaving a remainder of 464.
Record the quotient 7 as the next digit in the result. 
Result so far: 18147.4753787
If we subtract 3696 from 4160, we get 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

On to step 15:
If we divide 4640 by 528, we get 8 and a remainder of 416.
Write down 8 as next digit of the result. 
Result so far: 18147.47537878
The remainder is 416 after subtracting 4224 from 4640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

After the division, we end up with 18147.47537878 and a remainder of 4.16e-07.