88169417 divided by 343 
The aim is to understand the frequency of 343 in 88169417.

On to step 1:
If we divide 8 by 343, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 343

Step 2:
88 divided by 343 is 0 with a remainder of 88.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 88 and we're left with 88.
Bring next digit (1) of the dividend behind the 88 and repeat the process: 881 / 343

Let's proceed to step 3:
When dividing 881 by 343, we get 2 with a remainder of 195.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 686 from 881 to get 195.
Include the next digit (6) from the dividend after 195, then repeat: 1956 / 343

Going ahead to step 4:
If we divide 1956 by 343, we get 5 and a remainder of 241.
The number 5 becomes the next digit in our result. 
Result so far: 25.0
If we subtract 1715 from 1956, we get 241.
Take the next digit (9) from the dividend and append it to 241, then repeat: 2419 / 343

Moving on to step 5:
343 can be fit into 2419 7 times, resulting in a remainder of 18.
Use 7 as the next digit of our solution. 
Result so far: 257.0
The remainder is 18 after subtracting 2401 from 2419.
Fetch the next digit (4) from the dividend, attach it to 18 and continue: 184 / 343

Moving on to step 6:
When dividing 184 by 343, we get 0 with a remainder of 184.
Use 0 as the next digit of our solution. 
Result so far: 2570.0
Subtracting 0 from 184 leaves us with 184.
Include the next digit (1) from the dividend after 184, then repeat: 1841 / 343

Let's proceed to step 7:
1841 divided by 343 is 5 with a remainder of 126.
Record the quotient 5 as the next digit in the result. 
Result so far: 25705.0
If we subtract 1715 from 1841, we get 126.
Include the next digit (7) from the dividend after 126, then repeat: 1267 / 343

On to step 8:
343 goes into 1267 3 times with a remainder of 238.
Put 3 as the next digit of the answer. 
Result so far: 257053.0
Subtracting 1029 from 1267 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Advancing to step 9:
343 goes into 2380 6 times with a remainder of 322.
Use 6 as the next digit of our solution. 
Result so far: 257053.6
If we take 2058 away from 2380, we end up with 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Step 10:
343 can be fit into 3220 9 times, resulting in a remainder of 133.
Put 9 as the next digit of the answer. 
Result so far: 257053.69
Subtract 3087 from 3220 to get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Advancing to step 11:
1330 divided by 343 is 3 with a remainder of 301.
The number 3 becomes the next digit in our result. 
Result so far: 257053.693
Subtract 1029 from 1330 to get 301.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3010, and continue the process.

Moving on to step 12:
When dividing 3010 by 343, we get 8 with a remainder of 266.
The number 8 becomes the next digit in our result. 
Result so far: 257053.6938
If we subtract 2744 from 3010, we get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Step 13:
When dividing 2660 by 343, we get 7 with a remainder of 259.
Use 7 as the next digit of our solution. 
Result so far: 257053.69387
If we subtract 2401 from 2660, we get 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

On to step 14:
343 can be fit into 2590 7 times, resulting in a remainder of 189.
The next digit of our result is 7. 
Result so far: 257053.693877
Deduct 2401 from 2590 and we're left with 189.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1890, and continue the process.

The final outcome is 257053.693877, with a leftover of 1.89e-05.