We're dividing 52173706 by 310 
The aim is to understand the frequency of 310 in 52173706.

Let's proceed to step 1:
When dividing 5 by 310, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (2) of the dividend behind the 5 and repeat the process: 52 / 310

Moving on to step 2:
310 goes into 52 0 times with a remainder of 52.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 52, we end up with 52.
Fetch the next digit (1) from the dividend, attach it to 52 and continue: 521 / 310

Moving on to step 3:
The number 310 fits into 521 1 times, leaving a remainder of 211.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 211 after subtracting 310 from 521.
Take the next digit (7) from the dividend and append it to 211, then repeat: 2117 / 310

Advancing to step 4:
If we divide 2117 by 310, we get 6 and a remainder of 257.
Write down 6 as next digit of the result. 
Result so far: 16.0
If we take 1860 away from 2117, we end up with 257.
Bring next digit (3) of the dividend behind the 257 and repeat the process: 2573 / 310

On to step 5:
310 can be fit into 2573 8 times, resulting in a remainder of 93.
Record the quotient 8 as the next digit in the result. 
Result so far: 168.0
The remainder is 93 after subtracting 2480 from 2573.
Append the next digit (7) from the dividend to 93 and continue with: 937 / 310

Moving on to step 6:
937 divided by 310 is 3 with a remainder of 7.
Put 3 as the next digit of the answer. 
Result so far: 1683.0
If we subtract 930 from 937, we get 7.
Include the next digit (0) from the dividend after 7, then repeat: 70 / 310

Let's proceed to step 7:
310 goes into 70 0 times with a remainder of 70.
The next digit of our result is 0. 
Result so far: 16830.0
If we take 0 away from 70, we end up with 70.
Include the next digit (6) from the dividend after 70, then repeat: 706 / 310

Step 8:
If we divide 706 by 310, we get 2 and a remainder of 86.
The number 2 becomes the next digit in our result. 
Result so far: 168302.0
The remainder is 86 after subtracting 620 from 706.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Moving on to step 9:
When dividing 860 by 310, we get 2 with a remainder of 240.
Write down 2 as next digit of the result. 
Result so far: 168302.2
Deduct 620 from 860 and we're left with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Going ahead to step 10:
When dividing 2400 by 310, we get 7 with a remainder of 230.
Use 7 as the next digit of our solution. 
Result so far: 168302.27
Subtract 2170 from 2400 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Step 11:
310 can be fit into 2300 7 times, resulting in a remainder of 130.
The number 7 becomes the next digit in our result. 
Result so far: 168302.277
Subtracting 2170 from 2300 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The quotient of the division is 168302.277, and the remainder is 0.013.