874625 ÷ 53 
The aim is to understand the frequency of 53 in 874625.

Step 1:
53 can be fit into 8 0 times, resulting in a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 53

Let's proceed to step 2:
When dividing 87 by 53, we get 1 with a remainder of 34.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 53 from 87 and we're left with 34.
Bring next digit (4) of the dividend behind the 34 and repeat the process: 344 / 53

On to step 3:
The number 53 fits into 344 6 times, leaving a remainder of 26.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we take 318 away from 344, we end up with 26.
Bring next digit (6) of the dividend behind the 26 and repeat the process: 266 / 53

Advancing to step 4:
When dividing 266 by 53, we get 5 with a remainder of 1.
Record the quotient 5 as the next digit in the result. 
Result so far: 165.0
Deduct 265 from 266 and we're left with 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 53

Advancing to step 5:
53 can be fit into 12 0 times, resulting in a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 1650.0
Subtracting 0 from 12 leaves us with 12.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 53

Advancing to step 6:
53 can be fit into 125 2 times, resulting in a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 16502.0
Deduct 106 from 125 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 7:
When dividing 190 by 53, we get 3 with a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 16502.3
If we subtract 159 from 190, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 8:
53 goes into 310 5 times with a remainder of 45.
The number 5 becomes the next digit in our result. 
Result so far: 16502.35
Subtracting 265 from 310 leaves us 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.

On to step 9:
53 goes into 450 8 times with a remainder of 26.
Record the quotient 8 as the next digit in the result. 
Result so far: 16502.358
Subtracting 424 from 450 leaves us 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.

Advancing to step 10:
If we divide 260 by 53, we get 4 and a remainder of 48.
Record the quotient 4 as the next digit in the result. 
Result so far: 16502.3584
If we subtract 212 from 260, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
53 goes into 480 9 times with a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 16502.35849
Subtracting 477 from 480 leaves us 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.

Advancing to step 12:
53 goes into 30 0 times with a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 16502.35849
Deduct 0 from 30 and we're left 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.

Let's proceed to step 13:
If we divide 300 by 53, we get 5 and a remainder of 35.
The next digit of our result is 5. 
Result so far: 16502.3584905
Subtract 265 from 300 to get 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 14:
53 goes into 350 6 times with a remainder of 32.
Record the quotient 6 as the next digit in the result. 
Result so far: 16502.35849056
Subtracting 318 from 350 leaves us 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.

Our division results in 16502.35849056 with a remaining 3.2e-08.