We're dividing 580618 by 260 
The aim is to understand the frequency of 260 in 580618.

Moving on to step 1:
If we divide 5 by 260, we get 0 and a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 260

Step 2:
When dividing 58 by 260, we get 0 with a remainder of 58.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 58 leaves us with 58.
Fetch the next digit (0) from the dividend, attach it to 58 and continue: 580 / 260

Advancing to step 3:
260 can be fit into 580 2 times, resulting in a remainder of 60.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 520 from 580 leaves us with 60.
Take the next digit (6) from the dividend and append it to 60, then repeat: 606 / 260

Step 4:
260 goes into 606 2 times with a remainder of 86.
The number 2 becomes the next digit in our result. 
Result so far: 22.0
Deduct 520 from 606 and we're left with 86.
Grab the next digit (1) from the dividend, add it to 86, then carry on: 861 / 260

Let's proceed to step 5:
If we divide 861 by 260, we get 3 and a remainder of 81.
Record the quotient 3 as the next digit in the result. 
Result so far: 223.0
Subtracting 780 from 861 leaves us with 81.
Fetch the next digit (8) from the dividend, attach it to 81 and continue: 818 / 260

Going ahead to step 6:
The number 260 fits into 818 3 times, leaving a remainder of 38.
The number 3 becomes the next digit in our result. 
Result so far: 2233.0
Subtract 780 from 818 to get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 7:
380 divided by 260 is 1 with a remainder of 120.
Put 1 as the next digit of the answer. 
Result so far: 2233.1
The remainder is 120 after subtracting 260 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Moving on to step 8:
When dividing 1200 by 260, we get 4 with a remainder of 160.
The number 4 becomes the next digit in our result. 
Result so far: 2233.14
Subtract 1040 from 1200 to get 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 9:
260 goes into 1600 6 times with a remainder of 40.
Put 6 as the next digit of the answer. 
Result so far: 2233.146
Subtract 1560 from 1600 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 10:
The number 260 fits into 400 1 times, leaving a remainder of 140.
Write down 1 as next digit of the result. 
Result so far: 2233.1461
Subtract 260 from 400 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 11:
If we divide 1400 by 260, we get 5 and a remainder of 100.
Write down 5 as next digit of the result. 
Result so far: 2233.14615
If we subtract 1300 from 1400, we get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Step 12:
If we divide 1000 by 260, we get 3 and a remainder of 220.
Put 3 as the next digit of the answer. 
Result so far: 2233.146153
The remainder is 220 after subtracting 780 from 1000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

Let's proceed to step 13:
2200 divided by 260 is 8 with a remainder of 120.
Record the quotient 8 as the next digit in the result. 
Result so far: 2233.1461538
If we take 2080 away from 2200, we end up with 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1200, and continue the process.

Let's proceed to step 14:
The number 260 fits into 1200 4 times, leaving a remainder of 160.
Put 4 as the next digit of the answer. 
Result so far: 2233.14615384
If we take 1040 away from 1200, we end up 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.

In conclusion, the division gives 2233.14615384 with a balance of 1.6e-07.