Let's divide 3455541 by 349
The aim is to understand the frequency of 349 in 3455541.

Going ahead to step 1:
349 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 349

On to step 2:
349 can be fit into 34 0 times, resulting in a remainder of 34.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 34 and we're left with 34.
Grab the next digit (5) from the dividend, add it to 34, then carry on: 345 / 349

Moving on to step 3:
349 can be fit into 345 0 times, resulting in a remainder of 345.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 345 leaves us with 345.
Take the next digit (5) from the dividend and append it to 345, then repeat: 3455 / 349

Moving on to step 4:
3455 divided by 349 is 9 with a remainder of 314.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Deduct 3141 from 3455 and we're left with 314.
Fetch the next digit (5) from the dividend, attach it to 314 and continue: 3145 / 349

Advancing to step 5:
When dividing 3145 by 349, we get 9 with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 99.0
If we subtract 3141 from 3145, we get 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 349

Step 6:
The number 349 fits into 44 0 times, leaving a remainder of 44.
Put 0 as the next digit of the answer. 
Result so far: 990.0
Subtract 0 from 44 to get 44.
Fetch the next digit (1) from the dividend, attach it to 44 and continue: 441 / 349

On to step 7:
441 divided by 349 is 1 with a remainder of 92.
Put 1 as the next digit of the answer. 
Result so far: 9901.0
If we subtract 349 from 441, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Let's proceed to step 8:
920 divided by 349 is 2 with a remainder of 222.
Write down 2 as next digit of the result. 
Result so far: 9901.2
Subtracting 698 from 920 leaves us with 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

Let's proceed to step 9:
2220 divided by 349 is 6 with a remainder of 126.
The next digit of our result is 6. 
Result so far: 9901.26
Deduct 2094 from 2220 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Going ahead to step 10:
1260 divided by 349 is 3 with a remainder of 213.
Write down 3 as next digit of the result. 
Result so far: 9901.263
Subtracting 1047 from 1260 leaves us 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 11:
349 can be fit into 2130 6 times, resulting in a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 9901.2636
The remainder is 36 after subtracting 2094 from 2130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 12:
360 divided by 349 is 1 with a remainder of 11.
The next digit of our result is 1. 
Result so far: 9901.26361
Subtracting 349 from 360 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 13:
When dividing 110 by 349, we get 0 with a remainder of 110.
The number 0 becomes the next digit in our result. 
Result so far: 9901.26361
If we subtract 0 from 110, we get 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 14:
The number 349 fits into 1100 3 times, leaving a remainder of 53.
The number 3 becomes the next digit in our result. 
Result so far: 9901.2636103
If we take 1047 away from 1100, we end up with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Step 15:
The number 349 fits into 530 1 times, leaving a remainder of 181.
The number 1 becomes the next digit in our result. 
Result so far: 9901.26361031
The remainder is 181 after subtracting 349 from 530.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1810, and continue the process.

In conclusion, the division gives 9901.26361031 with a balance of 1.81e-07.