We divide 15490 by 75
The aim is to understand the frequency of 75 in 15490.

Advancing to step 1:
75 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 75

Advancing to step 2:
75 goes into 15 0 times with a remainder of 15.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 15, we end up with 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 75

Moving on to step 3:
154 divided by 75 is 2 with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 150 from 154 to get 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 75

Moving on to step 4:
The number 75 fits into 49 0 times, leaving a remainder of 49.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Subtract 0 from 49 to get 49.
Take the next digit (0) from the dividend and append it to 49, then repeat: 490 / 75

On to step 5:
75 goes into 490 6 times with a remainder of 40.
The next digit of our result is 6. 
Result so far: 206.0
The remainder is 40 after subtracting 450 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 6:
75 can be fit into 400 5 times, resulting in a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 206.5
Subtracting 375 from 400 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Going ahead to step 7:
The number 75 fits into 250 3 times, leaving a remainder of 25.
Record the quotient 3 as the next digit in the result. 
Result so far: 206.53
Subtracting 225 from 250 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Step 8:
75 can be fit into 250 3 times, resulting in a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 206.533
If we subtract 225 from 250, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Our division results in 206.533 with a remaining 0.0025.