38945220 divided by 154 
The aim is to understand the frequency of 154 in 38945220.

Let's proceed to step 1:
When dividing 3 by 154, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 154

Going ahead to step 2:
When dividing 38 by 154, we get 0 with a remainder of 38.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 38 after subtracting 0 from 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 154

Step 3:
154 can be fit into 389 2 times, resulting in a remainder of 81.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 308 away from 389, we end up with 81.
Include the next digit (4) from the dividend after 81, then repeat: 814 / 154

Let's proceed to step 4:
If we divide 814 by 154, we get 5 and a remainder of 44.
Write down 5 as next digit of the result. 
Result so far: 25.0
If we subtract 770 from 814, we get 44.
Fetch the next digit (5) from the dividend, attach it to 44 and continue: 445 / 154

Advancing to step 5:
154 goes into 445 2 times with a remainder of 137.
Write down 2 as next digit of the result. 
Result so far: 252.0
Deduct 308 from 445 and we're left with 137.
Fetch the next digit (2) from the dividend, attach it to 137 and continue: 1372 / 154

Let's proceed to step 6:
154 can be fit into 1372 8 times, resulting in a remainder of 140.
The next digit of our result is 8. 
Result so far: 2528.0
Deduct 1232 from 1372 and we're left with 140.
Fetch the next digit (2) from the dividend, attach it to 140 and continue: 1402 / 154

Going ahead to step 7:
154 goes into 1402 9 times with a remainder of 16.
Use 9 as the next digit of our solution. 
Result so far: 25289.0
The remainder is 16 after subtracting 1386 from 1402.
Append the next digit (0) from the dividend to 16 and continue with: 160 / 154

On to step 8:
If we divide 160 by 154, we get 1 and a remainder of 6.
Use 1 as the next digit of our solution. 
Result so far: 252891.0
The remainder is 6 after subtracting 154 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 9:
60 divided by 154 is 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 252891.0
Subtract 0 from 60 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 10:
The number 154 fits into 600 3 times, leaving a remainder of 138.
The next digit of our result is 3. 
Result so far: 252891.03
Subtract 462 from 600 to get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Advancing to step 11:
When dividing 1380 by 154, we get 8 with a remainder of 148.
Use 8 as the next digit of our solution. 
Result so far: 252891.038
The remainder is 148 after subtracting 1232 from 1380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Let's proceed to step 12:
When dividing 1480 by 154, we get 9 with a remainder of 94.
Write down 9 as next digit of the result. 
Result so far: 252891.0389
Subtract 1386 from 1480 to get 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 13:
154 can be fit into 940 6 times, resulting in a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 252891.03896
Subtracting 924 from 940 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 14:
If we divide 160 by 154, we get 1 and a remainder of 6.
The next digit of our result is 1. 
Result so far: 252891.038961
Subtracting 154 from 160 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 15:
If we divide 60 by 154, we get 0 and a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 252891.038961
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 16:
When dividing 600 by 154, we get 3 with a remainder of 138.
Write down 3 as next digit of the result. 
Result so far: 252891.03896103
Subtracting 462 from 600 leaves us with 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

In conclusion, the division gives 252891.03896103 with a balance of 1.38e-07.