Let's divide 358280 by 53
The aim is to understand the frequency of 53 in 358280.

Step 1:
The number 53 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 53

Advancing to step 2:
The number 53 fits into 35 0 times, leaving a remainder of 35.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 35 and we're left with 35.
Take the next digit (8) from the dividend and append it to 35, then repeat: 358 / 53

Step 3:
53 goes into 358 6 times with a remainder of 40.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 40 after subtracting 318 from 358.
Take the next digit (2) from the dividend and append it to 40, then repeat: 402 / 53

Moving on to step 4:
53 can be fit into 402 7 times, resulting in a remainder of 31.
Put 7 as the next digit of the answer. 
Result so far: 67.0
If we take 371 away from 402, we end up with 31.
Grab the next digit (8) from the dividend, add it to 31, then carry on: 318 / 53

Moving on to step 5:
53 can be fit into 318 6 times, resulting in a remainder of 0.
The next digit of our result is 6. 
Result so far: 676.0
Subtracting 318 from 318 leaves us with 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 53

Step 6:
The number 53 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6760.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 7:
If we divide 0 by 53, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 6760.0
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
53 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 6760.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 6760.0, with a leftover of 0.0.