We're dividing 25737485 by 310 
The aim is to understand the frequency of 310 in 25737485.

Let's proceed to step 1:
When dividing 2 by 310, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Bring next digit (5) of the dividend behind the 2 and repeat the process: 25 / 310

Going ahead to step 2:
The number 310 fits into 25 0 times, leaving a remainder of 25.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 25 after subtracting 0 from 25.
Grab the next digit (7) from the dividend, add it to 25, then carry on: 257 / 310

Moving on to step 3:
When dividing 257 by 310, we get 0 with a remainder of 257.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 257 leaves us with 257.
Append the next digit (3) from the dividend to 257 and continue with: 2573 / 310

Let's proceed to step 4:
2573 divided by 310 is 8 with a remainder of 93.
Write down 8 as next digit of the result. 
Result so far: 8.0
The remainder is 93 after subtracting 2480 from 2573.
Fetch the next digit (7) from the dividend, attach it to 93 and continue: 937 / 310

Going ahead to step 5:
937 divided by 310 is 3 with a remainder of 7.
Write down 3 as next digit of the result. 
Result so far: 83.0
Deduct 930 from 937 and we're left with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 310

Let's proceed to step 6:
The number 310 fits into 74 0 times, leaving a remainder of 74.
Put 0 as the next digit of the answer. 
Result so far: 830.0
Deduct 0 from 74 and we're left with 74.
Take the next digit (8) from the dividend and append it to 74, then repeat: 748 / 310

On to step 7:
When dividing 748 by 310, we get 2 with a remainder of 128.
Write down 2 as next digit of the result. 
Result so far: 8302.0
Deduct 620 from 748 and we're left with 128.
Grab the next digit (5) from the dividend, add it to 128, then carry on: 1285 / 310

Let's proceed to step 8:
310 can be fit into 1285 4 times, resulting in a remainder of 45.
Use 4 as the next digit of our solution. 
Result so far: 83024.0
Subtract 1240 from 1285 to 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.

On to step 9:
The number 310 fits into 450 1 times, leaving a remainder of 140.
The next digit of our result is 1. 
Result so far: 83024.1
Subtract 310 from 450 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 10:
1400 divided by 310 is 4 with a remainder of 160.
Write down 4 as next digit of the result. 
Result so far: 83024.14
Deduct 1240 from 1400 and we're left with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Going ahead to step 11:
If we divide 1600 by 310, we get 5 and a remainder of 50.
The next digit of our result is 5. 
Result so far: 83024.145
If we take 1550 away from 1600, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 12:
310 goes into 500 1 times with a remainder of 190.
Put 1 as the next digit of the answer. 
Result so far: 83024.1451
The remainder is 190 after subtracting 310 from 500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 13:
1900 divided by 310 is 6 with a remainder of 40.
The next digit of our result is 6. 
Result so far: 83024.14516
Deduct 1860 from 1900 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 14:
400 divided by 310 is 1 with a remainder of 90.
The next digit of our result is 1. 
Result so far: 83024.145161
If we take 310 away from 400, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 15:
The number 310 fits into 900 2 times, leaving a remainder of 280.
The number 2 becomes the next digit in our result. 
Result so far: 83024.1451612
The remainder is 280 after subtracting 620 from 900.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Step 16:
When dividing 2800 by 310, we get 9 with a remainder of 10.
The number 9 becomes the next digit in our result. 
Result so far: 83024.14516129
If we subtract 2790 from 2800, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

In conclusion, the division gives 83024.14516129 with a balance of 1e-08.