We're dividing 9423380 by 555 
The aim is to understand the frequency of 555 in 9423380.

Moving on to step 1:
If we divide 9 by 555, we get 0 and a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 555

Step 2:
The number 555 fits into 94 0 times, leaving a remainder of 94.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 94 leaves us with 94.
Include the next digit (2) from the dividend after 94, then repeat: 942 / 555

Going ahead to step 3:
The number 555 fits into 942 1 times, leaving a remainder of 387.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 555 from 942 to get 387.
Include the next digit (3) from the dividend after 387, then repeat: 3873 / 555

Let's proceed to step 4:
If we divide 3873 by 555, we get 6 and a remainder of 543.
The next digit of our result is 6. 
Result so far: 16.0
Subtract 3330 from 3873 to get 543.
Bring next digit (3) of the dividend behind the 543 and repeat the process: 5433 / 555

Going ahead to step 5:
If we divide 5433 by 555, we get 9 and a remainder of 438.
Write down 9 as next digit of the result. 
Result so far: 169.0
If we take 4995 away from 5433, we end up with 438.
Include the next digit (8) from the dividend after 438, then repeat: 4388 / 555

Moving on to step 6:
4388 divided by 555 is 7 with a remainder of 503.
Use 7 as the next digit of our solution. 
Result so far: 1697.0
Deduct 3885 from 4388 and we're left with 503.
Fetch the next digit (0) from the dividend, attach it to 503 and continue: 5030 / 555

Going ahead to step 7:
555 goes into 5030 9 times with a remainder of 35.
The number 9 becomes the next digit in our result. 
Result so far: 16979.0
Subtract 4995 from 5030 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 8:
555 can be fit into 350 0 times, resulting in a remainder of 350.
The number 0 becomes the next digit in our result. 
Result so far: 16979.0
Deduct 0 from 350 and we're left with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Going ahead to step 9:
3500 divided by 555 is 6 with a remainder of 170.
Write down 6 as next digit of the result. 
Result so far: 16979.06
Deduct 3330 from 3500 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Advancing to step 10:
1700 divided by 555 is 3 with a remainder of 35.
The next digit of our result is 3. 
Result so far: 16979.063
Subtracting 1665 from 1700 leaves us with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Let's proceed to step 11:
If we divide 350 by 555, we get 0 and a remainder of 350.
Record the quotient 0 as the next digit in the result. 
Result so far: 16979.063
Subtracting 0 from 350 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Moving on to step 12:
555 can be fit into 3500 6 times, resulting in a remainder of 170.
Record the quotient 6 as the next digit in the result. 
Result so far: 16979.06306
If we subtract 3330 from 3500, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Moving on to step 13:
When dividing 1700 by 555, we get 3 with a remainder of 35.
Record the quotient 3 as the next digit in the result. 
Result so far: 16979.063063
If we take 1665 away from 1700, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Advancing to step 14:
555 goes into 350 0 times with a remainder of 350.
Put 0 as the next digit of the answer. 
Result so far: 16979.063063
Subtract 0 from 350 to get 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

On to step 15:
When dividing 3500 by 555, we get 6 with a remainder of 170.
Put 6 as the next digit of the answer. 
Result so far: 16979.06306306
If we subtract 3330 from 3500, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

After the division, we end up with 16979.06306306 and a remainder of 1.7e-07.