We're dividing 13352973 by 389 
The aim is to understand the frequency of 389 in 13352973.

Going ahead to step 1:
389 can be fit into 1 0 times, resulting in a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Take the next digit (3) from the dividend and append it to 1, then repeat: 13 / 389

On to step 2:
13 divided by 389 is 0 with a remainder of 13.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 13 leaves us with 13.
Fetch the next digit (3) from the dividend, attach it to 13 and continue: 133 / 389

Moving on to step 3:
If we divide 133 by 389, we get 0 and a remainder of 133.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 133 to get 133.
Bring next digit (5) of the dividend behind the 133 and repeat the process: 1335 / 389

Advancing to step 4:
389 goes into 1335 3 times with a remainder of 168.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 1167 from 1335 to get 168.
Append the next digit (2) from the dividend to 168 and continue with: 1682 / 389

Going ahead to step 5:
1682 divided by 389 is 4 with a remainder of 126.
Write down 4 as next digit of the result. 
Result so far: 34.0
If we subtract 1556 from 1682, we get 126.
Grab the next digit (9) from the dividend, add it to 126, then carry on: 1269 / 389

Going ahead to step 6:
389 can be fit into 1269 3 times, resulting in a remainder of 102.
The next digit of our result is 3. 
Result so far: 343.0
Subtract 1167 from 1269 to get 102.
Fetch the next digit (7) from the dividend, attach it to 102 and continue: 1027 / 389

Let's proceed to step 7:
1027 divided by 389 is 2 with a remainder of 249.
Write down 2 as next digit of the result. 
Result so far: 3432.0
Subtracting 778 from 1027 leaves us with 249.
Fetch the next digit (3) from the dividend, attach it to 249 and continue: 2493 / 389

Let's proceed to step 8:
389 goes into 2493 6 times with a remainder of 159.
The number 6 becomes the next digit in our result. 
Result so far: 34326.0
The remainder is 159 after subtracting 2334 from 2493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Moving on to step 9:
389 can be fit into 1590 4 times, resulting in a remainder of 34.
Put 4 as the next digit of the answer. 
Result so far: 34326.4
Subtract 1556 from 1590 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

On to step 10:
389 goes into 340 0 times with a remainder of 340.
The next digit of our result is 0. 
Result so far: 34326.4
If we subtract 0 from 340, we get 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3400, and continue the process.

Advancing to step 11:
389 goes into 3400 8 times with a remainder of 288.
Put 8 as the next digit of the answer. 
Result so far: 34326.408
Subtract 3112 from 3400 to get 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Going ahead to step 12:
If we divide 2880 by 389, we get 7 and a remainder of 157.
Use 7 as the next digit of our solution. 
Result so far: 34326.4087
If we take 2723 away from 2880, we end up with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Step 13:
389 can be fit into 1570 4 times, resulting in a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 34326.40874
The remainder is 14 after subtracting 1556 from 1570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 14:
389 can be fit into 140 0 times, resulting in a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 34326.40874
Subtracting 0 from 140 leaves us with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Advancing to step 15:
389 goes into 1400 3 times with a remainder of 233.
Record the quotient 3 as the next digit in the result. 
Result so far: 34326.4087403
If we subtract 1167 from 1400, we get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Moving on to step 16:
If we divide 2330 by 389, we get 5 and a remainder of 385.
Record the quotient 5 as the next digit in the result. 
Result so far: 34326.40874035
Deduct 1945 from 2330 and we're left with 385.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3850, and continue the process.

The final outcome is 34326.40874035, with a leftover of 3.85e-07.