Let's divide 42792285 by 355
The aim is to understand the frequency of 355 in 42792285.

Step 1:
355 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 355

Moving on to step 2:
355 can be fit into 42 0 times, resulting in a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 42 after subtracting 0 from 42.
Grab the next digit (7) from the dividend, add it to 42, then carry on: 427 / 355

Step 3:
When dividing 427 by 355, we get 1 with a remainder of 72.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 355 from 427 and we're left with 72.
Append the next digit (9) from the dividend to 72 and continue with: 729 / 355

Let's proceed to step 4:
355 can be fit into 729 2 times, resulting in a remainder of 19.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
The remainder is 19 after subtracting 710 from 729.
Grab the next digit (2) from the dividend, add it to 19, then carry on: 192 / 355

Moving on to step 5:
355 can be fit into 192 0 times, resulting in a remainder of 192.
The next digit of our result is 0. 
Result so far: 120.0
Subtract 0 from 192 to get 192.
Take the next digit (2) from the dividend and append it to 192, then repeat: 1922 / 355

Advancing to step 6:
When dividing 1922 by 355, we get 5 with a remainder of 147.
Put 5 as the next digit of the answer. 
Result so far: 1205.0
If we subtract 1775 from 1922, we get 147.
Take the next digit (8) from the dividend and append it to 147, then repeat: 1478 / 355

Moving on to step 7:
The number 355 fits into 1478 4 times, leaving a remainder of 58.
The next digit of our result is 4. 
Result so far: 12054.0
If we take 1420 away from 1478, we end up with 58.
Bring next digit (5) of the dividend behind the 58 and repeat the process: 585 / 355

On to step 8:
When dividing 585 by 355, we get 1 with a remainder of 230.
Write down 1 as next digit of the result. 
Result so far: 120541.0
The remainder is 230 after subtracting 355 from 585.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 9:
When dividing 2300 by 355, we get 6 with a remainder of 170.
The number 6 becomes the next digit in our result. 
Result so far: 120541.6
If we subtract 2130 from 2300, 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.

Step 10:
1700 divided by 355 is 4 with a remainder of 280.
Use 4 as the next digit of our solution. 
Result so far: 120541.64
If we subtract 1420 from 1700, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Going ahead to step 11:
When dividing 2800 by 355, we get 7 with a remainder of 315.
The number 7 becomes the next digit in our result. 
Result so far: 120541.647
Subtracting 2485 from 2800 leaves us with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Advancing to step 12:
355 goes into 3150 8 times with a remainder of 310.
The number 8 becomes the next digit in our result. 
Result so far: 120541.6478
Subtract 2840 from 3150 to get 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3100, and continue the process.

On to step 13:
355 goes into 3100 8 times with a remainder of 260.
Put 8 as the next digit of the answer. 
Result so far: 120541.64788
If we subtract 2840 from 3100, we get 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

The quotient of the division is 120541.64788, and the remainder is 0.00026.