89143084 divided by 509 
The aim is to understand the frequency of 509 in 89143084.

Going ahead to step 1:
509 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Bring next digit (9) of the dividend behind the 8 and repeat the process: 89 / 509

Advancing to step 2:
If we divide 89 by 509, we get 0 and a remainder of 89.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 89, we end up with 89.
Take the next digit (1) from the dividend and append it to 89, then repeat: 891 / 509

Let's proceed to step 3:
When dividing 891 by 509, we get 1 with a remainder of 382.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
The remainder is 382 after subtracting 509 from 891.
Fetch the next digit (4) from the dividend, attach it to 382 and continue: 3824 / 509

Moving on to step 4:
The number 509 fits into 3824 7 times, leaving a remainder of 261.
Write down 7 as next digit of the result. 
Result so far: 17.0
If we take 3563 away from 3824, we end up with 261.
Bring next digit (3) of the dividend behind the 261 and repeat the process: 2613 / 509

Let's proceed to step 5:
509 goes into 2613 5 times with a remainder of 68.
Put 5 as the next digit of the answer. 
Result so far: 175.0
If we subtract 2545 from 2613, we get 68.
Include the next digit (0) from the dividend after 68, then repeat: 680 / 509

On to step 6:
509 goes into 680 1 times with a remainder of 171.
Use 1 as the next digit of our solution. 
Result so far: 1751.0
If we take 509 away from 680, we end up with 171.
Fetch the next digit (8) from the dividend, attach it to 171 and continue: 1718 / 509

On to step 7:
509 can be fit into 1718 3 times, resulting in a remainder of 191.
Record the quotient 3 as the next digit in the result. 
Result so far: 17513.0
If we take 1527 away from 1718, we end up with 191.
Fetch the next digit (4) from the dividend, attach it to 191 and continue: 1914 / 509

Going ahead to step 8:
When dividing 1914 by 509, we get 3 with a remainder of 387.
The next digit of our result is 3. 
Result so far: 175133.0
If we subtract 1527 from 1914, we get 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

Moving on to step 9:
The number 509 fits into 3870 7 times, leaving a remainder of 307.
Use 7 as the next digit of our solution. 
Result so far: 175133.7
Subtract 3563 from 3870 to get 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Advancing to step 10:
If we divide 3070 by 509, we get 6 and a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 175133.76
The remainder is 16 after subtracting 3054 from 3070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
When dividing 160 by 509, we get 0 with a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 175133.76
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Moving on to step 12:
1600 divided by 509 is 3 with a remainder of 73.
Put 3 as the next digit of the answer. 
Result so far: 175133.7603
Subtract 1527 from 1600 to get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 13:
The number 509 fits into 730 1 times, leaving a remainder of 221.
Put 1 as the next digit of the answer. 
Result so far: 175133.76031
If we take 509 away from 730, we end up with 221.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2210, and continue the process.

Moving on to step 14:
509 can be fit into 2210 4 times, resulting in a remainder of 174.
Use 4 as the next digit of our solution. 
Result so far: 175133.760314
If we subtract 2036 from 2210, we get 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1740, and continue the process.

Advancing to step 15:
1740 divided by 509 is 3 with a remainder of 213.
The number 3 becomes the next digit in our result. 
Result so far: 175133.7603143
The remainder is 213 after subtracting 1527 from 1740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Step 16:
The number 509 fits into 2130 4 times, leaving a remainder of 94.
The number 4 becomes the next digit in our result. 
Result so far: 175133.76031434
The remainder is 94 after subtracting 2036 from 2130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Our division results in 175133.76031434 with a remaining 9.4e-08.