8343845 ÷ 342 
The aim is to understand the frequency of 342 in 8343845.

Let's proceed to step 1:
If we divide 8 by 342, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (3) from the dividend and append it to 8, then repeat: 83 / 342

On to step 2:
83 divided by 342 is 0 with a remainder of 83.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 83, we get 83.
Grab the next digit (4) from the dividend, add it to 83, then carry on: 834 / 342

Step 3:
If we divide 834 by 342, we get 2 and a remainder of 150.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 684 from 834, we get 150.
Take the next digit (3) from the dividend and append it to 150, then repeat: 1503 / 342

Let's proceed to step 4:
The number 342 fits into 1503 4 times, leaving a remainder of 135.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtract 1368 from 1503 to get 135.
Grab the next digit (8) from the dividend, add it to 135, then carry on: 1358 / 342

Advancing to step 5:
1358 divided by 342 is 3 with a remainder of 332.
The number 3 becomes the next digit in our result. 
Result so far: 243.0
Subtracting 1026 from 1358 leaves us with 332.
Grab the next digit (4) from the dividend, add it to 332, then carry on: 3324 / 342

Step 6:
The number 342 fits into 3324 9 times, leaving a remainder of 246.
Record the quotient 9 as the next digit in the result. 
Result so far: 2439.0
If we take 3078 away from 3324, we end up with 246.
Grab the next digit (5) from the dividend, add it to 246, then carry on: 2465 / 342

Let's proceed to step 7:
The number 342 fits into 2465 7 times, leaving a remainder of 71.
Record the quotient 7 as the next digit in the result. 
Result so far: 24397.0
Subtract 2394 from 2465 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 8:
342 can be fit into 710 2 times, resulting in a remainder of 26.
Write down 2 as next digit of the result. 
Result so far: 24397.2
If we take 684 away from 710, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 9:
When dividing 260 by 342, we get 0 with a remainder of 260.
Put 0 as the next digit of the answer. 
Result so far: 24397.2
Subtract 0 from 260 to get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Step 10:
342 can be fit into 2600 7 times, resulting in a remainder of 206.
Write down 7 as next digit of the result. 
Result so far: 24397.207
Deduct 2394 from 2600 and we're left with 206.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2060, and continue the process.

Moving on to step 11:
342 can be fit into 2060 6 times, resulting in a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 24397.2076
If we subtract 2052 from 2060, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 12:
When dividing 80 by 342, we get 0 with a remainder of 80.
Record the quotient 0 as the next digit in the result. 
Result so far: 24397.2076
Subtracting 0 from 80 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 13:
If we divide 800 by 342, we get 2 and a remainder of 116.
The number 2 becomes the next digit in our result. 
Result so far: 24397.207602
Subtracting 684 from 800 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Step 14:
342 goes into 1160 3 times with a remainder of 134.
Put 3 as the next digit of the answer. 
Result so far: 24397.2076023
Subtracting 1026 from 1160 leaves us with 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1340, and continue the process.

Let's proceed to step 15:
342 can be fit into 1340 3 times, resulting in a remainder of 314.
Write down 3 as next digit of the result. 
Result so far: 24397.20760233
Subtracting 1026 from 1340 leaves us with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

The final outcome is 24397.20760233, with a leftover of 3.14e-07.