We're dividing 39872396 by 954 
The aim is to understand the frequency of 954 in 39872396.

Moving on to step 1:
3 divided by 954 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 954

Let's proceed to step 2:
954 goes into 39 0 times with a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Include the next digit (8) from the dividend after 39, then repeat: 398 / 954

Step 3:
The number 954 fits into 398 0 times, leaving a remainder of 398.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 398 leaves us with 398.
Include the next digit (7) from the dividend after 398, then repeat: 3987 / 954

Going ahead to step 4:
If we divide 3987 by 954, we get 4 and a remainder of 171.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtract 3816 from 3987 to get 171.
Bring next digit (2) of the dividend behind the 171 and repeat the process: 1712 / 954

Going ahead to step 5:
1712 divided by 954 is 1 with a remainder of 758.
The number 1 becomes the next digit in our result. 
Result so far: 41.0
The remainder is 758 after subtracting 954 from 1712.
Fetch the next digit (3) from the dividend, attach it to 758 and continue: 7583 / 954

Going ahead to step 6:
954 can be fit into 7583 7 times, resulting in a remainder of 905.
Record the quotient 7 as the next digit in the result. 
Result so far: 417.0
Subtract 6678 from 7583 to get 905.
Fetch the next digit (9) from the dividend, attach it to 905 and continue: 9059 / 954

Advancing to step 7:
If we divide 9059 by 954, we get 9 and a remainder of 473.
The number 9 becomes the next digit in our result. 
Result so far: 4179.0
If we subtract 8586 from 9059, we get 473.
Grab the next digit (6) from the dividend, add it to 473, then carry on: 4736 / 954

Let's proceed to step 8:
When dividing 4736 by 954, we get 4 with a remainder of 920.
Record the quotient 4 as the next digit in the result. 
Result so far: 41794.0
Subtracting 3816 from 4736 leaves us with 920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 9200, and continue the process.

Moving on to step 9:
9200 divided by 954 is 9 with a remainder of 614.
The number 9 becomes the next digit in our result. 
Result so far: 41794.9
If we subtract 8586 from 9200, we get 614.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6140, and continue the process.

Advancing to step 10:
954 goes into 6140 6 times with a remainder of 416.
The next digit of our result is 6. 
Result so far: 41794.96
Subtracting 5724 from 6140 leaves us with 416.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4160, and continue the process.

Let's proceed to step 11:
The number 954 fits into 4160 4 times, leaving a remainder of 344.
Write down 4 as next digit of the result. 
Result so far: 41794.964
If we take 3816 away from 4160, we end up with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Going ahead to step 12:
If we divide 3440 by 954, we get 3 and a remainder of 578.
The number 3 becomes the next digit in our result. 
Result so far: 41794.9643
The remainder is 578 after subtracting 2862 from 3440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5780, and continue the process.

Moving on to step 13:
954 can be fit into 5780 6 times, resulting in a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 41794.96436
Subtracting 5724 from 5780 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 14:
560 divided by 954 is 0 with a remainder of 560.
The next digit of our result is 0. 
Result so far: 41794.96436
The remainder is 560 after subtracting 0 from 560.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5600, and continue the process.

Going ahead to step 15:
If we divide 5600 by 954, we get 5 and a remainder of 830.
Use 5 as the next digit of our solution. 
Result so far: 41794.9643605
Subtracting 4770 from 5600 leaves us with 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8300, and continue the process.

Let's proceed to step 16:
If we divide 8300 by 954, we get 8 and a remainder of 668.
The number 8 becomes the next digit in our result. 
Result so far: 41794.96436058
If we take 7632 away from 8300, we end up with 668.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6680, and continue the process.

The final outcome is 41794.96436058, with a leftover of 6.68e-07.