We look at the division of 38513746 by 189 
The aim is to understand the frequency of 189 in 38513746.

Advancing to step 1:
If we divide 3 by 189, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 189

Let's proceed to step 2:
189 goes into 38 0 times with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Take the next digit (5) from the dividend and append it to 38, then repeat: 385 / 189

Step 3:
If we divide 385 by 189, we get 2 and a remainder of 7.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 7 after subtracting 378 from 385.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 189

Moving on to step 4:
If we divide 71 by 189, we get 0 and a remainder of 71.
The number 0 becomes the next digit in our result. 
Result so far: 20.0
If we take 0 away from 71, we end up with 71.
Append the next digit (3) from the dividend to 71 and continue with: 713 / 189

Moving on to step 5:
The number 189 fits into 713 3 times, leaving a remainder of 146.
Put 3 as the next digit of the answer. 
Result so far: 203.0
Subtract 567 from 713 to get 146.
Bring next digit (7) of the dividend behind the 146 and repeat the process: 1467 / 189

Moving on to step 6:
189 goes into 1467 7 times with a remainder of 144.
The number 7 becomes the next digit in our result. 
Result so far: 2037.0
Deduct 1323 from 1467 and we're left with 144.
Include the next digit (4) from the dividend after 144, then repeat: 1444 / 189

Moving on to step 7:
If we divide 1444 by 189, we get 7 and a remainder of 121.
Record the quotient 7 as the next digit in the result. 
Result so far: 20377.0
The remainder is 121 after subtracting 1323 from 1444.
Include the next digit (6) from the dividend after 121, then repeat: 1216 / 189

Moving on to step 8:
1216 divided by 189 is 6 with a remainder of 82.
Put 6 as the next digit of the answer. 
Result so far: 203776.0
Deduct 1134 from 1216 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Step 9:
When dividing 820 by 189, we get 4 with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 203776.4
Subtract 756 from 820 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
640 divided by 189 is 3 with a remainder of 73.
Put 3 as the next digit of the answer. 
Result so far: 203776.43
The remainder is 73 after subtracting 567 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Let's proceed to step 11:
The number 189 fits into 730 3 times, leaving a remainder of 163.
Put 3 as the next digit of the answer. 
Result so far: 203776.433
If we take 567 away from 730, we end up with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

The final result is 203776.433 with a remainder of 0.0163.