We divide 358721 by 69
The aim is to understand the frequency of 69 in 358721.

Step 1:
The number 69 fits into 3 0 times, leaving a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 69

Moving on to step 2:
69 goes into 35 0 times with a remainder of 35.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 35 to get 35.
Include the next digit (8) from the dividend after 35, then repeat: 358 / 69

Advancing to step 3:
When dividing 358 by 69, we get 5 with a remainder of 13.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 345 from 358, we get 13.
Bring next digit (7) of the dividend behind the 13 and repeat the process: 137 / 69

Let's proceed to step 4:
69 can be fit into 137 1 times, resulting in a remainder of 68.
The next digit of our result is 1. 
Result so far: 51.0
Subtracting 69 from 137 leaves us with 68.
Take the next digit (2) from the dividend and append it to 68, then repeat: 682 / 69

On to step 5:
When dividing 682 by 69, we get 9 with a remainder of 61.
Write down 9 as next digit of the result. 
Result so far: 519.0
Deduct 621 from 682 and we're left with 61.
Fetch the next digit (1) from the dividend, attach it to 61 and continue: 611 / 69

Let's proceed to step 6:
69 goes into 611 8 times with a remainder of 59.
Record the quotient 8 as the next digit in the result. 
Result so far: 5198.0
Deduct 552 from 611 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Let's proceed to step 7:
69 goes into 590 8 times with a remainder of 38.
Write down 8 as next digit of the result. 
Result so far: 5198.8
The remainder is 38 after subtracting 552 from 590.
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 8:
The number 69 fits into 380 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 5198.85
If we take 345 away from 380, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Step 9:
69 can be fit into 350 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 5198.855
Deduct 345 from 350 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final outcome is 5198.855, with a leftover of 0.0005.