We're dividing 697510 by 58 
The aim is to understand the frequency of 58 in 697510.

On to step 1:
The number 58 fits into 6 0 times, leaving a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (9) from the dividend to 6 and continue with: 69 / 58

Let's proceed to step 2:
58 can be fit into 69 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 58 from 69, we get 11.
Grab the next digit (7) from the dividend, add it to 11, then carry on: 117 / 58

Advancing to step 3:
The number 58 fits into 117 2 times, leaving a remainder of 1.
The next digit of our result is 2. 
Result so far: 12.0
Subtract 116 from 117 to get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 58

On to step 4:
If we divide 15 by 58, we get 0 and a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 120.0
Deduct 0 from 15 and we're left with 15.
Grab the next digit (1) from the dividend, add it to 15, then carry on: 151 / 58

Step 5:
58 goes into 151 2 times with a remainder of 35.
Write down 2 as next digit of the result. 
Result so far: 1202.0
If we subtract 116 from 151, we get 35.
Grab the next digit (0) from the dividend, add it to 35, then carry on: 350 / 58

On to step 6:
The number 58 fits into 350 6 times, leaving a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 12026.0
If we take 348 away from 350, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
20 divided by 58 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 12026.0
The remainder is 20 after subtracting 0 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 8:
The number 58 fits into 200 3 times, leaving a remainder of 26.
Put 3 as the next digit of the answer. 
Result so far: 12026.03
The remainder is 26 after subtracting 174 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 9:
The number 58 fits into 260 4 times, leaving a remainder of 28.
The next digit of our result is 4. 
Result so far: 12026.034
The remainder is 28 after subtracting 232 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 10:
280 divided by 58 is 4 with a remainder of 48.
The next digit of our result is 4. 
Result so far: 12026.0344
If we subtract 232 from 280, we get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 12026.0344 with a remaining 0.00048.