343225 divided by 89 
The aim is to understand the frequency of 89 in 343225.

Step 1:
89 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 89

On to step 2:
If we divide 34 by 89, we get 0 and a remainder of 34.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 34 after subtracting 0 from 34.
Bring next digit (3) of the dividend behind the 34 and repeat the process: 343 / 89

On to step 3:
If we divide 343 by 89, we get 3 and a remainder of 76.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 267 from 343 leaves us with 76.
Bring next digit (2) of the dividend behind the 76 and repeat the process: 762 / 89

Advancing to step 4:
If we divide 762 by 89, we get 8 and a remainder of 50.
Put 8 as the next digit of the answer. 
Result so far: 38.0
Deduct 712 from 762 and we're left with 50.
Include the next digit (2) from the dividend after 50, then repeat: 502 / 89

Moving on to step 5:
The number 89 fits into 502 5 times, leaving a remainder of 57.
Use 5 as the next digit of our solution. 
Result so far: 385.0
Subtracting 445 from 502 leaves us with 57.
Bring next digit (5) of the dividend behind the 57 and repeat the process: 575 / 89

On to step 6:
When dividing 575 by 89, we get 6 with a remainder of 41.
Use 6 as the next digit of our solution. 
Result so far: 3856.0
If we take 534 away from 575, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 7:
89 can be fit into 410 4 times, resulting in a remainder of 54.
The number 4 becomes the next digit in our result. 
Result so far: 3856.4
Subtracting 356 from 410 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 8:
If we divide 540 by 89, we get 6 and a remainder of 6.
Put 6 as the next digit of the answer. 
Result so far: 3856.46
Subtract 534 from 540 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 9:
89 goes into 60 0 times with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 3856.46
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 10:
If we divide 600 by 89, we get 6 and a remainder of 66.
Use 6 as the next digit of our solution. 
Result so far: 3856.4606
Subtracting 534 from 600 leaves us with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Moving on to step 11:
89 can be fit into 660 7 times, resulting in a remainder of 37.
Write down 7 as next digit of the result. 
Result so far: 3856.46067
Subtracting 623 from 660 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 12:
If we divide 370 by 89, we get 4 and a remainder of 14.
The next digit of our result is 4. 
Result so far: 3856.460674
Deduct 356 from 370 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 13:
If we divide 140 by 89, we get 1 and a remainder of 51.
Record the quotient 1 as the next digit in the result. 
Result so far: 3856.4606741
The remainder is 51 after subtracting 89 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Step 14:
When dividing 510 by 89, we get 5 with a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 3856.46067415
The remainder is 65 after subtracting 445 from 510.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

In conclusion, the division gives 3856.46067415 with a balance of 6.5e-08.