We're dividing 45397262 by 555 
The aim is to understand the frequency of 555 in 45397262.

Step 1:
If we divide 4 by 555, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 555

Moving on to step 2:
The number 555 fits into 45 0 times, leaving a remainder of 45.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Fetch the next digit (3) from the dividend, attach it to 45 and continue: 453 / 555

Let's proceed to step 3:
555 goes into 453 0 times with a remainder of 453.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 453 to get 453.
Fetch the next digit (9) from the dividend, attach it to 453 and continue: 4539 / 555

Let's proceed to step 4:
If we divide 4539 by 555, we get 8 and a remainder of 99.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 4440 from 4539 to get 99.
Append the next digit (7) from the dividend to 99 and continue with: 997 / 555

Moving on to step 5:
997 divided by 555 is 1 with a remainder of 442.
The number 1 becomes the next digit in our result. 
Result so far: 81.0
If we take 555 away from 997, we end up with 442.
Append the next digit (2) from the dividend to 442 and continue with: 4422 / 555

Step 6:
555 can be fit into 4422 7 times, resulting in a remainder of 537.
Write down 7 as next digit of the result. 
Result so far: 817.0
Subtract 3885 from 4422 to get 537.
Include the next digit (6) from the dividend after 537, then repeat: 5376 / 555

Moving on to step 7:
If we divide 5376 by 555, we get 9 and a remainder of 381.
Write down 9 as next digit of the result. 
Result so far: 8179.0
The remainder is 381 after subtracting 4995 from 5376.
Bring next digit (2) of the dividend behind the 381 and repeat the process: 3812 / 555

Let's proceed to step 8:
555 can be fit into 3812 6 times, resulting in a remainder of 482.
Record the quotient 6 as the next digit in the result. 
Result so far: 81796.0
If we subtract 3330 from 3812, we get 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Advancing to step 9:
When dividing 4820 by 555, we get 8 with a remainder of 380.
The number 8 becomes the next digit in our result. 
Result so far: 81796.8
Deduct 4440 from 4820 and we're left with 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 10:
When dividing 3800 by 555, we get 6 with a remainder of 470.
Record the quotient 6 as the next digit in the result. 
Result so far: 81796.86
Deduct 3330 from 3800 and we're left with 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Going ahead to step 11:
4700 divided by 555 is 8 with a remainder of 260.
The number 8 becomes the next digit in our result. 
Result so far: 81796.868
Subtracting 4440 from 4700 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 12:
555 can be fit into 2600 4 times, resulting in a remainder of 380.
Use 4 as the next digit of our solution. 
Result so far: 81796.8684
The remainder is 380 after subtracting 2220 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 13:
555 can be fit into 3800 6 times, resulting in a remainder of 470.
Put 6 as the next digit of the answer. 
Result so far: 81796.86846
Subtract 3330 from 3800 to get 470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

Going ahead to step 14:
4700 divided by 555 is 8 with a remainder of 260.
The number 8 becomes the next digit in our result. 
Result so far: 81796.868468
Subtracting 4440 from 4700 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 15:
555 goes into 2600 4 times with a remainder of 380.
Write down 4 as next digit of the result. 
Result so far: 81796.8684684
The remainder is 380 after subtracting 2220 from 2600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Let's proceed to step 16:
3800 divided by 555 is 6 with a remainder of 470.
Use 6 as the next digit of our solution. 
Result so far: 81796.86846846
The remainder is 470 after subtracting 3330 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4700, and continue the process.

After the division, we end up with 81796.86846846 and a remainder of 4.7e-07.