We look at the division of 24158586 by 961 
The aim is to understand the frequency of 961 in 24158586.

On to step 1:
When dividing 2 by 961, we get 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 961

Advancing to step 2:
If we divide 24 by 961, we get 0 and a remainder of 24.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 24 and we're left with 24.
Bring next digit (1) of the dividend behind the 24 and repeat the process: 241 / 961

Going ahead to step 3:
When dividing 241 by 961, we get 0 with a remainder of 241.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 241 leaves us with 241.
Grab the next digit (5) from the dividend, add it to 241, then carry on: 2415 / 961

Going ahead to step 4:
961 can be fit into 2415 2 times, resulting in a remainder of 493.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 493 after subtracting 1922 from 2415.
Fetch the next digit (8) from the dividend, attach it to 493 and continue: 4938 / 961

Advancing to step 5:
If we divide 4938 by 961, we get 5 and a remainder of 133.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
Subtracting 4805 from 4938 leaves us with 133.
Grab the next digit (5) from the dividend, add it to 133, then carry on: 1335 / 961

On to step 6:
1335 divided by 961 is 1 with a remainder of 374.
Record the quotient 1 as the next digit in the result. 
Result so far: 251.0
Subtracting 961 from 1335 leaves us with 374.
Include the next digit (8) from the dividend after 374, then repeat: 3748 / 961

Advancing to step 7:
When dividing 3748 by 961, we get 3 with a remainder of 865.
The next digit of our result is 3. 
Result so far: 2513.0
The remainder is 865 after subtracting 2883 from 3748.
Bring next digit (6) of the dividend behind the 865 and repeat the process: 8656 / 961

On to step 8:
961 goes into 8656 9 times with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 25139.0
If we take 8649 away from 8656, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 9:
961 can be fit into 70 0 times, resulting in a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 25139.0
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 10:
When dividing 700 by 961, we get 0 with a remainder of 700.
Record the quotient 0 as the next digit in the result. 
Result so far: 25139.0
Subtracting 0 from 700 leaves us with 700.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7000, and continue the process.

In conclusion, the division gives 25139.0 with a balance of 0.7.