617612 ÷ 53 
The aim is to understand the frequency of 53 in 617612.

Advancing to step 1:
6 divided by 53 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (1) from the dividend, attach it to 6 and continue: 61 / 53

Let's proceed to step 2:
53 can be fit into 61 1 times, resulting in a remainder of 8.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 8 after subtracting 53 from 61.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 53

Going ahead to step 3:
53 can be fit into 87 1 times, resulting in a remainder of 34.
Write down 1 as next digit of the result. 
Result so far: 11.0
Subtracting 53 from 87 leaves us with 34.
Grab the next digit (6) from the dividend, add it to 34, then carry on: 346 / 53

Moving on to step 4:
346 divided by 53 is 6 with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 116.0
Subtracting 318 from 346 leaves us with 28.
Take the next digit (1) from the dividend and append it to 28, then repeat: 281 / 53

Let's proceed to step 5:
The number 53 fits into 281 5 times, leaving a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 1165.0
Subtracting 265 from 281 leaves us with 16.
Append the next digit (2) from the dividend to 16 and continue with: 162 / 53

Step 6:
53 can be fit into 162 3 times, resulting in a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 11653.0
If we take 159 away from 162, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
53 can be fit into 30 0 times, resulting in a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 11653.0
If we take 0 away from 30, we end up with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
When dividing 300 by 53, we get 5 with a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 11653.05
The remainder is 35 after subtracting 265 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
The number 53 fits into 350 6 times, leaving a remainder of 32.
The number 6 becomes the next digit in our result. 
Result so far: 11653.056
Deduct 318 from 350 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 10:
The number 53 fits into 320 6 times, leaving a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 11653.0566
Subtracting 318 from 320 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 11653.0566, with a leftover of 2e-05.