Let's divide 80283469 by 489
The aim is to understand the frequency of 489 in 80283469.

Step 1:
The number 489 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 489

Step 2:
489 can be fit into 80 0 times, resulting in a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Take the next digit (2) from the dividend and append it to 80, then repeat: 802 / 489

Moving on to step 3:
489 goes into 802 1 times with a remainder of 313.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 489 from 802 leaves us with 313.
Take the next digit (8) from the dividend and append it to 313, then repeat: 3138 / 489

On to step 4:
489 goes into 3138 6 times with a remainder of 204.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 2934 away from 3138, we end up with 204.
Take the next digit (3) from the dividend and append it to 204, then repeat: 2043 / 489

Moving on to step 5:
The number 489 fits into 2043 4 times, leaving a remainder of 87.
Use 4 as the next digit of our solution. 
Result so far: 164.0
Subtracting 1956 from 2043 leaves us with 87.
Fetch the next digit (4) from the dividend, attach it to 87 and continue: 874 / 489

On to step 6:
874 divided by 489 is 1 with a remainder of 385.
Put 1 as the next digit of the answer. 
Result so far: 1641.0
If we take 489 away from 874, we end up with 385.
Bring next digit (6) of the dividend behind the 385 and repeat the process: 3856 / 489

On to step 7:
489 goes into 3856 7 times with a remainder of 433.
Record the quotient 7 as the next digit in the result. 
Result so far: 16417.0
If we take 3423 away from 3856, we end up with 433.
Fetch the next digit (9) from the dividend, attach it to 433 and continue: 4339 / 489

Let's proceed to step 8:
The number 489 fits into 4339 8 times, leaving a remainder of 427.
The number 8 becomes the next digit in our result. 
Result so far: 164178.0
If we take 3912 away from 4339, we end up with 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Going ahead to step 9:
When dividing 4270 by 489, we get 8 with a remainder of 358.
Record the quotient 8 as the next digit in the result. 
Result so far: 164178.8
Deduct 3912 from 4270 and we're left with 358.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3580, and continue the process.

On to step 10:
The number 489 fits into 3580 7 times, leaving a remainder of 157.
Put 7 as the next digit of the answer. 
Result so far: 164178.87
Subtract 3423 from 3580 to get 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Step 11:
489 goes into 1570 3 times with a remainder of 103.
Put 3 as the next digit of the answer. 
Result so far: 164178.873
Deduct 1467 from 1570 and we're left with 103.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1030, and continue the process.

Moving on to step 12:
The number 489 fits into 1030 2 times, leaving a remainder of 52.
Record the quotient 2 as the next digit in the result. 
Result so far: 164178.8732
Subtract 978 from 1030 to get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Going ahead to step 13:
The number 489 fits into 520 1 times, leaving a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 164178.87321
Subtract 489 from 520 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 14:
When dividing 310 by 489, we get 0 with a remainder of 310.
The number 0 becomes the next digit in our result. 
Result so far: 164178.87321
Deduct 0 from 310 and we're left with 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

Moving on to step 15:
If we divide 3100 by 489, we get 6 and a remainder of 166.
Use 6 as the next digit of our solution. 
Result so far: 164178.8732106
Subtract 2934 from 3100 to get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Let's proceed to step 16:
The number 489 fits into 1660 3 times, leaving a remainder of 193.
The number 3 becomes the next digit in our result. 
Result so far: 164178.87321063
Subtracting 1467 from 1660 leaves us with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

The quotient of the division is 164178.87321063, and the remainder is 1.93e-07.