25270393 ÷ 302 
The aim is to understand the frequency of 302 in 25270393.

Moving on to step 1:
The number 302 fits into 2 0 times, leaving a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 302

Let's proceed to step 2:
When dividing 25 by 302, we get 0 with a remainder of 25.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 25, we get 25.
Append the next digit (2) from the dividend to 25 and continue with: 252 / 302

Moving on to step 3:
252 divided by 302 is 0 with a remainder of 252.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 252 to get 252.
Include the next digit (7) from the dividend after 252, then repeat: 2527 / 302

Let's proceed to step 4:
If we divide 2527 by 302, we get 8 and a remainder of 111.
The number 8 becomes the next digit in our result. 
Result so far: 8.0
If we take 2416 away from 2527, we end up with 111.
Take the next digit (0) from the dividend and append it to 111, then repeat: 1110 / 302

On to step 5:
1110 divided by 302 is 3 with a remainder of 204.
The next digit of our result is 3. 
Result so far: 83.0
Deduct 906 from 1110 and we're left with 204.
Append the next digit (3) from the dividend to 204 and continue with: 2043 / 302

Moving on to step 6:
2043 divided by 302 is 6 with a remainder of 231.
Record the quotient 6 as the next digit in the result. 
Result so far: 836.0
If we take 1812 away from 2043, we end up with 231.
Fetch the next digit (9) from the dividend, attach it to 231 and continue: 2319 / 302

Let's proceed to step 7:
302 can be fit into 2319 7 times, resulting in a remainder of 205.
Use 7 as the next digit of our solution. 
Result so far: 8367.0
Deduct 2114 from 2319 and we're left with 205.
Append the next digit (3) from the dividend to 205 and continue with: 2053 / 302

Step 8:
302 goes into 2053 6 times with a remainder of 241.
Write down 6 as next digit of the result. 
Result so far: 83676.0
If we take 1812 away from 2053, we end up with 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Step 9:
If we divide 2410 by 302, we get 7 and a remainder of 296.
The next digit of our result is 7. 
Result so far: 83676.7
If we take 2114 away from 2410, we end up with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Advancing to step 10:
302 can be fit into 2960 9 times, resulting in a remainder of 242.
Use 9 as the next digit of our solution. 
Result so far: 83676.79
If we subtract 2718 from 2960, we get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Step 11:
302 can be fit into 2420 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 83676.798
Deduct 2416 from 2420 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 12:
302 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 83676.798
Deduct 0 from 40 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.

Advancing to step 13:
The number 302 fits into 400 1 times, leaving a remainder of 98.
The next digit of our result is 1. 
Result so far: 83676.79801
Deduct 302 from 400 and we're left with 98.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Moving on to step 14:
If we divide 980 by 302, we get 3 and a remainder of 74.
Record the quotient 3 as the next digit in the result. 
Result so far: 83676.798013
If we subtract 906 from 980, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 15:
The number 302 fits into 740 2 times, leaving a remainder of 136.
Record the quotient 2 as the next digit in the result. 
Result so far: 83676.7980132
If we take 604 away from 740, we end up with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Step 16:
If we divide 1360 by 302, we get 4 and a remainder of 152.
The next digit of our result is 4. 
Result so far: 83676.79801324
If we take 1208 away from 1360, we end up with 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

The final result is 83676.79801324 with a remainder of 1.52e-07.