Let's divide 70143931 by 329
The aim is to understand the frequency of 329 in 70143931.

On to step 1:
329 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 329

Moving on to step 2:
329 can be fit into 70 0 times, resulting in a remainder of 70.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 70 and we're left with 70.
Include the next digit (1) from the dividend after 70, then repeat: 701 / 329

Going ahead to step 3:
329 goes into 701 2 times with a remainder of 43.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 658 away from 701, we end up with 43.
Take the next digit (4) from the dividend and append it to 43, then repeat: 434 / 329

Advancing to step 4:
When dividing 434 by 329, we get 1 with a remainder of 105.
The next digit of our result is 1. 
Result so far: 21.0
The remainder is 105 after subtracting 329 from 434.
Include the next digit (3) from the dividend after 105, then repeat: 1053 / 329

On to step 5:
329 can be fit into 1053 3 times, resulting in a remainder of 66.
Use 3 as the next digit of our solution. 
Result so far: 213.0
The remainder is 66 after subtracting 987 from 1053.
Fetch the next digit (9) from the dividend, attach it to 66 and continue: 669 / 329

Advancing to step 6:
329 goes into 669 2 times with a remainder of 11.
The next digit of our result is 2. 
Result so far: 2132.0
Subtracting 658 from 669 leaves us with 11.
Bring next digit (3) of the dividend behind the 11 and repeat the process: 113 / 329

Step 7:
329 goes into 113 0 times with a remainder of 113.
Use 0 as the next digit of our solution. 
Result so far: 21320.0
If we subtract 0 from 113, we get 113.
Take the next digit (1) from the dividend and append it to 113, then repeat: 1131 / 329

Going ahead to step 8:
If we divide 1131 by 329, we get 3 and a remainder of 144.
The number 3 becomes the next digit in our result. 
Result so far: 213203.0
Deduct 987 from 1131 and we're left with 144.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

On to step 9:
329 can be fit into 1440 4 times, resulting in a remainder of 124.
Write down 4 as next digit of the result. 
Result so far: 213203.4
Subtract 1316 from 1440 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

Moving on to step 10:
When dividing 1240 by 329, we get 3 with a remainder of 253.
The next digit of our result is 3. 
Result so far: 213203.43
Subtracting 987 from 1240 leaves us with 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Advancing to step 11:
329 can be fit into 2530 7 times, resulting in a remainder of 227.
Record the quotient 7 as the next digit in the result. 
Result so far: 213203.437
The remainder is 227 after subtracting 2303 from 2530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2270, and continue the process.

Advancing to step 12:
The number 329 fits into 2270 6 times, leaving a remainder of 296.
Write down 6 as next digit of the result. 
Result so far: 213203.4376
The remainder is 296 after subtracting 1974 from 2270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 13:
When dividing 2960 by 329, we get 8 with a remainder of 328.
Record the quotient 8 as the next digit in the result. 
Result so far: 213203.43768
If we take 2632 away from 2960, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Step 14:
3280 divided by 329 is 9 with a remainder of 319.
The number 9 becomes the next digit in our result. 
Result so far: 213203.437689
The remainder is 319 after subtracting 2961 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3190, and continue the process.

Going ahead to step 15:
329 can be fit into 3190 9 times, resulting in a remainder of 229.
The number 9 becomes the next digit in our result. 
Result so far: 213203.4376899
The remainder is 229 after subtracting 2961 from 3190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2290, and continue the process.

After the division, we end up with 213203.4376899 and a remainder of 2.29e-06.