31694154 ÷ 343 
The aim is to understand the frequency of 343 in 31694154.

On to step 1:
343 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 343

Advancing to step 2:
343 goes into 31 0 times with a remainder of 31.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 31, we get 31.
Append the next digit (6) from the dividend to 31 and continue with: 316 / 343

Let's proceed to step 3:
316 divided by 343 is 0 with a remainder of 316.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 316, we get 316.
Include the next digit (9) from the dividend after 316, then repeat: 3169 / 343

On to step 4:
343 can be fit into 3169 9 times, resulting in a remainder of 82.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 3087 from 3169 and we're left with 82.
Append the next digit (4) from the dividend to 82 and continue with: 824 / 343

Moving on to step 5:
If we divide 824 by 343, we get 2 and a remainder of 138.
Put 2 as the next digit of the answer. 
Result so far: 92.0
If we subtract 686 from 824, we get 138.
Include the next digit (1) from the dividend after 138, then repeat: 1381 / 343

Advancing to step 6:
343 goes into 1381 4 times with a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 924.0
The remainder is 9 after subtracting 1372 from 1381.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 343

Moving on to step 7:
343 goes into 95 0 times with a remainder of 95.
Record the quotient 0 as the next digit in the result. 
Result so far: 9240.0
Subtract 0 from 95 to get 95.
Include the next digit (4) from the dividend after 95, then repeat: 954 / 343

Let's proceed to step 8:
954 divided by 343 is 2 with a remainder of 268.
The number 2 becomes the next digit in our result. 
Result so far: 92402.0
The remainder is 268 after subtracting 686 from 954.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

Going ahead to step 9:
If we divide 2680 by 343, we get 7 and a remainder of 279.
The next digit of our result is 7. 
Result so far: 92402.7
Subtracting 2401 from 2680 leaves us with 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Let's proceed to step 10:
2790 divided by 343 is 8 with a remainder of 46.
Record the quotient 8 as the next digit in the result. 
Result so far: 92402.78
If we subtract 2744 from 2790, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Moving on to step 11:
The number 343 fits into 460 1 times, leaving a remainder of 117.
Use 1 as the next digit of our solution. 
Result so far: 92402.781
The remainder is 117 after subtracting 343 from 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

On to step 12:
If we divide 1170 by 343, we get 3 and a remainder of 141.
Write down 3 as next digit of the result. 
Result so far: 92402.7813
The remainder is 141 after subtracting 1029 from 1170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 13:
343 goes into 1410 4 times with a remainder of 38.
Record the quotient 4 as the next digit in the result. 
Result so far: 92402.78134
If we take 1372 away from 1410, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 14:
380 divided by 343 is 1 with a remainder of 37.
The next digit of our result is 1. 
Result so far: 92402.781341
If we take 343 away from 380, we end up 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.

Let's proceed to step 15:
343 goes into 370 1 times with a remainder of 27.
The next digit of our result is 1. 
Result so far: 92402.7813411
If we take 343 away from 370, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Our division results in 92402.7813411 with a remaining 2.7e-07.