We're dividing 30495601 by 351 
The aim is to understand the frequency of 351 in 30495601.

Moving on to step 1:
3 divided by 351 is 0 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 (0) of the dividend behind the 3 and repeat the process: 30 / 351

Step 2:
351 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 30 to get 30.
Grab the next digit (4) from the dividend, add it to 30, then carry on: 304 / 351

Step 3:
304 divided by 351 is 0 with a remainder of 304.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 304 after subtracting 0 from 304.
Include the next digit (9) from the dividend after 304, then repeat: 3049 / 351

Going ahead to step 4:
If we divide 3049 by 351, we get 8 and a remainder of 241.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 2808 from 3049 to get 241.
Take the next digit (5) from the dividend and append it to 241, then repeat: 2415 / 351

Moving on to step 5:
The number 351 fits into 2415 6 times, leaving a remainder of 309.
The next digit of our result is 6. 
Result so far: 86.0
Deduct 2106 from 2415 and we're left with 309.
Bring next digit (6) of the dividend behind the 309 and repeat the process: 3096 / 351

On to step 6:
When dividing 3096 by 351, we get 8 with a remainder of 288.
Put 8 as the next digit of the answer. 
Result so far: 868.0
Subtract 2808 from 3096 to get 288.
Take the next digit (0) from the dividend and append it to 288, then repeat: 2880 / 351

Let's proceed to step 7:
If we divide 2880 by 351, we get 8 and a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 8688.0
Subtract 2808 from 2880 to get 72.
Fetch the next digit (1) from the dividend, attach it to 72 and continue: 721 / 351

Let's proceed to step 8:
If we divide 721 by 351, we get 2 and a remainder of 19.
The number 2 becomes the next digit in our result. 
Result so far: 86882.0
Deduct 702 from 721 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
351 can be fit into 190 0 times, resulting in a remainder of 190.
Write down 0 as next digit of the result. 
Result so far: 86882.0
The remainder is 190 after subtracting 0 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 10:
The number 351 fits into 1900 5 times, leaving a remainder of 145.
The number 5 becomes the next digit in our result. 
Result so far: 86882.05
If we subtract 1755 from 1900, we get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Moving on to step 11:
351 goes into 1450 4 times with a remainder of 46.
Put 4 as the next digit of the answer. 
Result so far: 86882.054
If we take 1404 away from 1450, we end up with 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 12:
The number 351 fits into 460 1 times, leaving a remainder of 109.
Write down 1 as next digit of the result. 
Result so far: 86882.0541
Subtracting 351 from 460 leaves us with 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

On to step 13:
If we divide 1090 by 351, we get 3 and a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 86882.05413
Subtract 1053 from 1090 to get 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 14:
If we divide 370 by 351, we get 1 and a remainder of 19.
The next digit of our result is 1. 
Result so far: 86882.054131
Subtracting 351 from 370 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 15:
190 divided by 351 is 0 with a remainder of 190.
Record the quotient 0 as the next digit in the result. 
Result so far: 86882.054131
The remainder is 190 after subtracting 0 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Let's proceed to step 16:
351 goes into 1900 5 times with a remainder of 145.
Record the quotient 5 as the next digit in the result. 
Result so far: 86882.05413105
Subtracting 1755 from 1900 leaves us with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

In conclusion, the division gives 86882.05413105 with a balance of 1.45e-07.