Let's divide 40245246 by 260
The aim is to understand the frequency of 260 in 40245246.

Step 1:
When dividing 4 by 260, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 260

Let's proceed to step 2:
When dividing 40 by 260, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Bring next digit (2) of the dividend behind the 40 and repeat the process: 402 / 260

Step 3:
260 can be fit into 402 1 times, resulting in a remainder of 142.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 260 from 402, we get 142.
Include the next digit (4) from the dividend after 142, then repeat: 1424 / 260

On to step 4:
1424 divided by 260 is 5 with a remainder of 124.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Deduct 1300 from 1424 and we're left with 124.
Include the next digit (5) from the dividend after 124, then repeat: 1245 / 260

Advancing to step 5:
1245 divided by 260 is 4 with a remainder of 205.
Record the quotient 4 as the next digit in the result. 
Result so far: 154.0
Deduct 1040 from 1245 and we're left with 205.
Fetch the next digit (2) from the dividend, attach it to 205 and continue: 2052 / 260

Let's proceed to step 6:
260 can be fit into 2052 7 times, resulting in a remainder of 232.
Record the quotient 7 as the next digit in the result. 
Result so far: 1547.0
Subtract 1820 from 2052 to get 232.
Grab the next digit (4) from the dividend, add it to 232, then carry on: 2324 / 260

On to step 7:
2324 divided by 260 is 8 with a remainder of 244.
Write down 8 as next digit of the result. 
Result so far: 15478.0
If we subtract 2080 from 2324, we get 244.
Append the next digit (6) from the dividend to 244 and continue with: 2446 / 260

Let's proceed to step 8:
260 goes into 2446 9 times with a remainder of 106.
Use 9 as the next digit of our solution. 
Result so far: 154789.0
If we subtract 2340 from 2446, we get 106.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1060, and continue the process.

Step 9:
260 can be fit into 1060 4 times, resulting in a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 154789.4
If we take 1040 away from 1060, we end up 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.

Moving on to step 10:
260 can be fit into 200 0 times, resulting in a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 154789.4
Subtracting 0 from 200 leaves us with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 11:
The number 260 fits into 2000 7 times, leaving a remainder of 180.
Record the quotient 7 as the next digit in the result. 
Result so far: 154789.407
The remainder is 180 after subtracting 1820 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Moving on to step 12:
When dividing 1800 by 260, we get 6 with a remainder of 240.
Use 6 as the next digit of our solution. 
Result so far: 154789.4076
Subtract 1560 from 1800 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Step 13:
2400 divided by 260 is 9 with a remainder of 60.
The next digit of our result is 9. 
Result so far: 154789.40769
If we take 2340 away from 2400, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 14:
260 goes into 600 2 times with a remainder of 80.
Record the quotient 2 as the next digit in the result. 
Result so far: 154789.407692
The remainder is 80 after subtracting 520 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 15:
260 can be fit into 800 3 times, resulting in a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 154789.4076923
Deduct 780 from 800 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.

Step 16:
200 divided by 260 is 0 with a remainder of 200.
The next digit of our result is 0. 
Result so far: 154789.4076923
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 154789.4076923 and a remainder of 2e-07.