Let's divide 53733929 by 260
The aim is to understand the frequency of 260 in 53733929.

Moving on to step 1:
If we divide 5 by 260, we get 0 and a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 260

On to step 2:
If we divide 53 by 260, we get 0 and a remainder of 53.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 53 leaves us with 53.
Fetch the next digit (7) from the dividend, attach it to 53 and continue: 537 / 260

Moving on to step 3:
260 can be fit into 537 2 times, resulting in a remainder of 17.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 520 from 537 and we're left with 17.
Include the next digit (3) from the dividend after 17, then repeat: 173 / 260

Moving on to step 4:
If we divide 173 by 260, we get 0 and a remainder of 173.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we take 0 away from 173, we end up with 173.
Append the next digit (3) from the dividend to 173 and continue with: 1733 / 260

Step 5:
The number 260 fits into 1733 6 times, leaving a remainder of 173.
Record the quotient 6 as the next digit in the result. 
Result so far: 206.0
Subtracting 1560 from 1733 leaves us with 173.
Grab the next digit (9) from the dividend, add it to 173, then carry on: 1739 / 260

Step 6:
The number 260 fits into 1739 6 times, leaving a remainder of 179.
Use 6 as the next digit of our solution. 
Result so far: 2066.0
If we take 1560 away from 1739, we end up with 179.
Include the next digit (2) from the dividend after 179, then repeat: 1792 / 260

Going ahead to step 7:
If we divide 1792 by 260, we get 6 and a remainder of 232.
The number 6 becomes the next digit in our result. 
Result so far: 20666.0
Subtracting 1560 from 1792 leaves us with 232.
Bring next digit (9) of the dividend behind the 232 and repeat the process: 2329 / 260

Advancing to step 8:
260 goes into 2329 8 times with a remainder of 249.
Record the quotient 8 as the next digit in the result. 
Result so far: 206668.0
If we subtract 2080 from 2329, we get 249.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Step 9:
260 goes into 2490 9 times with a remainder of 150.
Put 9 as the next digit of the answer. 
Result so far: 206668.9
Subtract 2340 from 2490 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 10:
If we divide 1500 by 260, we get 5 and a remainder of 200.
The next digit of our result is 5. 
Result so far: 206668.95
The remainder is 200 after subtracting 1300 from 1500.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 11:
260 goes into 2000 7 times with a remainder of 180.
Put 7 as the next digit of the answer. 
Result so far: 206668.957
Subtract 1820 from 2000 to get 180.
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:
260 can be fit into 1800 6 times, resulting in a remainder of 240.
Put 6 as the next digit of the answer. 
Result so far: 206668.9576
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.

Advancing to step 13:
If we divide 2400 by 260, we get 9 and a remainder of 60.
Record the quotient 9 as the next digit in the result. 
Result so far: 206668.95769
Subtract 2340 from 2400 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 14:
260 can be fit into 600 2 times, resulting in a remainder of 80.
The next digit of our result is 2. 
Result so far: 206668.957692
Subtracting 520 from 600 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 15:
The number 260 fits into 800 3 times, leaving a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 206668.9576923
If we take 780 away from 800, 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.

Step 16:
If we divide 200 by 260, we get 0 and a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 206668.9576923
If we subtract 0 from 200, we get 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 206668.9576923 and a remainder of 2e-07.