We're dividing 52452647 by 343 
The aim is to understand the frequency of 343 in 52452647.

Let's proceed to step 1:
The number 343 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 343

Advancing to step 2:
If we divide 52 by 343, we get 0 and a remainder of 52.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 52 and we're left with 52.
Grab the next digit (4) from the dividend, add it to 52, then carry on: 524 / 343

Advancing to step 3:
343 goes into 524 1 times with a remainder of 181.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 343 away from 524, we end up with 181.
Grab the next digit (5) from the dividend, add it to 181, then carry on: 1815 / 343

Let's proceed to step 4:
If we divide 1815 by 343, we get 5 and a remainder of 100.
The number 5 becomes the next digit in our result. 
Result so far: 15.0
The remainder is 100 after subtracting 1715 from 1815.
Take the next digit (2) from the dividend and append it to 100, then repeat: 1002 / 343

Moving on to step 5:
343 goes into 1002 2 times with a remainder of 316.
Use 2 as the next digit of our solution. 
Result so far: 152.0
If we take 686 away from 1002, we end up with 316.
Bring next digit (6) of the dividend behind the 316 and repeat the process: 3166 / 343

Moving on to step 6:
343 can be fit into 3166 9 times, resulting in a remainder of 79.
Put 9 as the next digit of the answer. 
Result so far: 1529.0
If we subtract 3087 from 3166, we get 79.
Include the next digit (4) from the dividend after 79, then repeat: 794 / 343

Let's proceed to step 7:
343 can be fit into 794 2 times, resulting in a remainder of 108.
Use 2 as the next digit of our solution. 
Result so far: 15292.0
The remainder is 108 after subtracting 686 from 794.
Include the next digit (7) from the dividend after 108, then repeat: 1087 / 343

Moving on to step 8:
When dividing 1087 by 343, we get 3 with a remainder of 58.
The next digit of our result is 3. 
Result so far: 152923.0
Deduct 1029 from 1087 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Going ahead to step 9:
343 goes into 580 1 times with a remainder of 237.
Write down 1 as next digit of the result. 
Result so far: 152923.1
The remainder is 237 after subtracting 343 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2370, and continue the process.

On to step 10:
2370 divided by 343 is 6 with a remainder of 312.
Put 6 as the next digit of the answer. 
Result so far: 152923.16
Subtracting 2058 from 2370 leaves us with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Moving on to step 11:
The number 343 fits into 3120 9 times, leaving a remainder of 33.
Put 9 as the next digit of the answer. 
Result so far: 152923.169
If we subtract 3087 from 3120, we get 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 12:
If we divide 330 by 343, we get 0 and a remainder of 330.
Put 0 as the next digit of the answer. 
Result so far: 152923.169
The remainder is 330 after subtracting 0 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

On to step 13:
If we divide 3300 by 343, we get 9 and a remainder of 213.
The next digit of our result is 9. 
Result so far: 152923.16909
If we take 3087 away from 3300, we end up with 213.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

Moving on to step 14:
If we divide 2130 by 343, we get 6 and a remainder of 72.
Put 6 as the next digit of the answer. 
Result so far: 152923.169096
If we take 2058 away from 2130, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 15:
343 goes into 720 2 times with a remainder of 34.
Use 2 as the next digit of our solution. 
Result so far: 152923.1690962
If we subtract 686 from 720, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Step 16:
The number 343 fits into 340 0 times, leaving a remainder of 340.
The number 0 becomes the next digit in our result. 
Result so far: 152923.1690962
Subtract 0 from 340 to get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

The quotient of the division is 152923.1690962, and the remainder is 3.4e-07.