Let's divide 13484630 by 389
The aim is to understand the frequency of 389 in 13484630.

Step 1:
The number 389 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (3) from the dividend, add it to 1, then carry on: 13 / 389

On to step 2:
389 goes into 13 0 times with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 13, we get 13.
Bring next digit (4) of the dividend behind the 13 and repeat the process: 134 / 389

On to step 3:
If we divide 134 by 389, we get 0 and a remainder of 134.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 134, we get 134.
Bring next digit (8) of the dividend behind the 134 and repeat the process: 1348 / 389

Let's proceed to step 4:
389 can be fit into 1348 3 times, resulting in a remainder of 181.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we take 1167 away from 1348, we end up with 181.
Take the next digit (4) from the dividend and append it to 181, then repeat: 1814 / 389

On to step 5:
When dividing 1814 by 389, we get 4 with a remainder of 258.
Use 4 as the next digit of our solution. 
Result so far: 34.0
The remainder is 258 after subtracting 1556 from 1814.
Bring next digit (6) of the dividend behind the 258 and repeat the process: 2586 / 389

Step 6:
The number 389 fits into 2586 6 times, leaving a remainder of 252.
Use 6 as the next digit of our solution. 
Result so far: 346.0
The remainder is 252 after subtracting 2334 from 2586.
Include the next digit (3) from the dividend after 252, then repeat: 2523 / 389

Let's proceed to step 7:
389 can be fit into 2523 6 times, resulting in a remainder of 189.
Use 6 as the next digit of our solution. 
Result so far: 3466.0
The remainder is 189 after subtracting 2334 from 2523.
Grab the next digit (0) from the dividend, add it to 189, then carry on: 1890 / 389

Step 8:
When dividing 1890 by 389, we get 4 with a remainder of 334.
Write down 4 as next digit of the result. 
Result so far: 34664.0
Subtract 1556 from 1890 to get 334.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3340, and continue the process.

Advancing to step 9:
3340 divided by 389 is 8 with a remainder of 228.
Write down 8 as next digit of the result. 
Result so far: 34664.8
The remainder is 228 after subtracting 3112 from 3340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Let's proceed to step 10:
If we divide 2280 by 389, we get 5 and a remainder of 335.
Record the quotient 5 as the next digit in the result. 
Result so far: 34664.85
If we take 1945 away from 2280, we end up with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Advancing to step 11:
If we divide 3350 by 389, we get 8 and a remainder of 238.
Record the quotient 8 as the next digit in the result. 
Result so far: 34664.858
Subtracting 3112 from 3350 leaves us with 238.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2380, and continue the process.

Moving on to step 12:
If we divide 2380 by 389, we get 6 and a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 34664.8586
If we take 2334 away from 2380, 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.

On to step 13:
460 divided by 389 is 1 with a remainder of 71.
The number 1 becomes the next digit in our result. 
Result so far: 34664.85861
Deduct 389 from 460 and we're left with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Advancing to step 14:
389 goes into 710 1 times with a remainder of 321.
Use 1 as the next digit of our solution. 
Result so far: 34664.858611
Subtract 389 from 710 to get 321.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3210, and continue the process.

The final result is 34664.858611 with a remainder of 3.21e-05.