225401 ÷ 53 
The aim is to understand the frequency of 53 in 225401.

Advancing to step 1:
2 divided by 53 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 53

Advancing to step 2:
53 goes into 22 0 times with a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 22 to get 22.
Bring next digit (5) of the dividend behind the 22 and repeat the process: 225 / 53

Advancing to step 3:
When dividing 225 by 53, we get 4 with a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtract 212 from 225 to get 13.
Include the next digit (4) from the dividend after 13, then repeat: 134 / 53

Step 4:
53 can be fit into 134 2 times, resulting in a remainder of 28.
Use 2 as the next digit of our solution. 
Result so far: 42.0
Deduct 106 from 134 and we're left with 28.
Grab the next digit (0) from the dividend, add it to 28, then carry on: 280 / 53

Going ahead to step 5:
If we divide 280 by 53, we get 5 and a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 425.0
If we take 265 away from 280, we end up with 15.
Take the next digit (1) from the dividend and append it to 15, then repeat: 151 / 53

Going ahead to step 6:
53 can be fit into 151 2 times, resulting in a remainder of 45.
Record the quotient 2 as the next digit in the result. 
Result so far: 4252.0
Deduct 106 from 151 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Going ahead to step 7:
53 goes into 450 8 times with a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 4252.8
Deduct 424 from 450 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 8:
53 can be fit into 260 4 times, resulting in a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 4252.84
Deduct 212 from 260 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

On to step 9:
When dividing 480 by 53, we get 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 4252.849
The remainder is 3 after subtracting 477 from 480.
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 10:
The number 53 fits into 30 0 times, leaving a remainder of 30.
Write down 0 as next digit of the result. 
Result so far: 4252.849
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.

Advancing to step 11:
53 goes into 300 5 times with a remainder of 35.
Record the quotient 5 as the next digit in the result. 
Result so far: 4252.84905
Subtracting 265 from 300 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.

Step 12:
53 can be fit into 350 6 times, resulting in a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 4252.849056
The remainder is 32 after subtracting 318 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 13:
The number 53 fits into 320 6 times, leaving a remainder of 2.
The next digit of our result is 6. 
Result so far: 4252.8490566
Subtract 318 from 320 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 4252.8490566 with a remaining 2e-08.