Let's divide 694486 by 15
The aim is to understand the frequency of 15 in 694486.

Advancing to step 1:
15 can be fit into 6 0 times, resulting in a remainder of 6.
The number 0 becomes the next digit in our result. 
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 / 15

Advancing to step 2:
The number 15 fits into 69 4 times, leaving a remainder of 9.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 60 from 69 and we're left with 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 15

Let's proceed to step 3:
15 can be fit into 94 6 times, resulting in a remainder of 4.
The number 6 becomes the next digit in our result. 
Result so far: 46.0
Subtract 90 from 94 to get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 15

Step 4:
15 goes into 44 2 times with a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 462.0
If we subtract 30 from 44, we get 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 15

Advancing to step 5:
15 goes into 148 9 times with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 4629.0
Subtracting 135 from 148 leaves us with 13.
Bring next digit (6) of the dividend behind the 13 and repeat the process: 136 / 15

Step 6:
If we divide 136 by 15, we get 9 and a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 46299.0
Subtract 135 from 136 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
When dividing 10 by 15, we get 0 with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 46299.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
15 goes into 100 6 times with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 46299.06
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
15 can be fit into 100 6 times, resulting in a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 46299.066
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The quotient of the division is 46299.066, and the remainder is 0.001.