31348245 divided by 52 
The aim is to understand the frequency of 52 in 31348245.

On to step 1:
52 goes into 3 0 times with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 52

Going ahead to step 2:
31 divided by 52 is 0 with a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 31 leaves us with 31.
Bring next digit (3) of the dividend behind the 31 and repeat the process: 313 / 52

Let's proceed to step 3:
When dividing 313 by 52, we get 6 with a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
The remainder is 1 after subtracting 312 from 313.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 52

On to step 4:
The number 52 fits into 14 0 times, leaving a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 60.0
Subtract 0 from 14 to get 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 52

Let's proceed to step 5:
52 goes into 148 2 times with a remainder of 44.
The number 2 becomes the next digit in our result. 
Result so far: 602.0
Subtract 104 from 148 to get 44.
Take the next digit (2) from the dividend and append it to 44, then repeat: 442 / 52

Step 6:
52 can be fit into 442 8 times, resulting in a remainder of 26.
Use 8 as the next digit of our solution. 
Result so far: 6028.0
Subtracting 416 from 442 leaves us with 26.
Append the next digit (4) from the dividend to 26 and continue with: 264 / 52

Moving on to step 7:
52 goes into 264 5 times with a remainder of 4.
Use 5 as the next digit of our solution. 
Result so far: 60285.0
Subtracting 260 from 264 leaves us with 4.
Include the next digit (5) from the dividend after 4, then repeat: 45 / 52

Going ahead to step 8:
When dividing 45 by 52, we get 0 with a remainder of 45.
Write down 0 as next digit of the result. 
Result so far: 602850.0
If we subtract 0 from 45, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 9:
52 goes into 450 8 times with a remainder of 34.
Write down 8 as next digit of the result. 
Result so far: 602850.8
The remainder is 34 after subtracting 416 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 10:
When dividing 340 by 52, we get 6 with a remainder of 28.
Record the quotient 6 as the next digit in the result. 
Result so far: 602850.86
The remainder is 28 after subtracting 312 from 340.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 11:
The number 52 fits into 280 5 times, leaving a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 602850.865
Deduct 260 from 280 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 12:
52 goes into 200 3 times with a remainder of 44.
Use 3 as the next digit of our solution. 
Result so far: 602850.8653
Subtracting 156 from 200 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 13:
If we divide 440 by 52, we get 8 and a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 602850.86538
Deduct 416 from 440 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 14:
When dividing 240 by 52, we get 4 with a remainder of 32.
The next digit of our result is 4. 
Result so far: 602850.865384
If we take 208 away from 240, we end up 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.

On to step 15:
When dividing 320 by 52, we get 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 602850.8653846
Subtracting 312 from 320 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 16:
The number 52 fits into 80 1 times, leaving a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 602850.86538461
Deduct 52 from 80 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 602850.86538461 and a remainder of 2.8e-08.