We're dividing 83858472 by 389 
The aim is to understand the frequency of 389 in 83858472.

Advancing to step 1:
When dividing 8 by 389, we get 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 389

Step 2:
389 goes into 83 0 times with a remainder of 83.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 83 and we're left with 83.
Bring next digit (8) of the dividend behind the 83 and repeat the process: 838 / 389

Going ahead to step 3:
The number 389 fits into 838 2 times, leaving a remainder of 60.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtracting 778 from 838 leaves us with 60.
Append the next digit (5) from the dividend to 60 and continue with: 605 / 389

Step 4:
The number 389 fits into 605 1 times, leaving a remainder of 216.
The next digit of our result is 1. 
Result so far: 21.0
The remainder is 216 after subtracting 389 from 605.
Fetch the next digit (8) from the dividend, attach it to 216 and continue: 2168 / 389

Advancing to step 5:
389 can be fit into 2168 5 times, resulting in a remainder of 223.
Record the quotient 5 as the next digit in the result. 
Result so far: 215.0
If we take 1945 away from 2168, we end up with 223.
Include the next digit (4) from the dividend after 223, then repeat: 2234 / 389

Step 6:
When dividing 2234 by 389, we get 5 with a remainder of 289.
Use 5 as the next digit of our solution. 
Result so far: 2155.0
If we subtract 1945 from 2234, we get 289.
Grab the next digit (7) from the dividend, add it to 289, then carry on: 2897 / 389

Moving on to step 7:
The number 389 fits into 2897 7 times, leaving a remainder of 174.
Put 7 as the next digit of the answer. 
Result so far: 21557.0
Subtracting 2723 from 2897 leaves us with 174.
Append the next digit (2) from the dividend to 174 and continue with: 1742 / 389

On to step 8:
389 goes into 1742 4 times with a remainder of 186.
The next digit of our result is 4. 
Result so far: 215574.0
If we subtract 1556 from 1742, we get 186.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1860, and continue the process.

Step 9:
The number 389 fits into 1860 4 times, leaving a remainder of 304.
The number 4 becomes the next digit in our result. 
Result so far: 215574.4
Subtract 1556 from 1860 to get 304.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

Step 10:
If we divide 3040 by 389, we get 7 and a remainder of 317.
Record the quotient 7 as the next digit in the result. 
Result so far: 215574.47
Deduct 2723 from 3040 and we're left with 317.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3170, and continue the process.

Moving on to step 11:
389 can be fit into 3170 8 times, resulting in a remainder of 58.
The number 8 becomes the next digit in our result. 
Result so far: 215574.478
The remainder is 58 after subtracting 3112 from 3170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Let's proceed to step 12:
389 goes into 580 1 times with a remainder of 191.
Write down 1 as next digit of the result. 
Result so far: 215574.4781
The remainder is 191 after subtracting 389 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1910, and continue the process.

Going ahead to step 13:
389 goes into 1910 4 times with a remainder of 354.
The next digit of our result is 4. 
Result so far: 215574.47814
The remainder is 354 after subtracting 1556 from 1910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3540, and continue the process.

On to step 14:
389 can be fit into 3540 9 times, resulting in a remainder of 39.
The number 9 becomes the next digit in our result. 
Result so far: 215574.478149
Subtracting 3501 from 3540 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Let's proceed to step 15:
389 goes into 390 1 times with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 215574.4781491
Deduct 389 from 390 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 16:
When dividing 10 by 389, we get 0 with a remainder of 10.
The next digit of our result is 0. 
Result so far: 215574.4781491
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 215574.4781491 with a remaining 1e-08.