We look at the division of 45365410 by 385 
The aim is to understand the frequency of 385 in 45365410.

Going ahead to step 1:
385 can be fit into 4 0 times, resulting in a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 385

Going ahead to step 2:
385 can be fit into 45 0 times, resulting in a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 385

Let's proceed to step 3:
When dividing 453 by 385, we get 1 with a remainder of 68.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 385 from 453 leaves us with 68.
Bring next digit (6) of the dividend behind the 68 and repeat the process: 686 / 385

Moving on to step 4:
When dividing 686 by 385, we get 1 with a remainder of 301.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
If we take 385 away from 686, we end up with 301.
Fetch the next digit (5) from the dividend, attach it to 301 and continue: 3015 / 385

Advancing to step 5:
385 can be fit into 3015 7 times, resulting in a remainder of 320.
Put 7 as the next digit of the answer. 
Result so far: 117.0
If we take 2695 away from 3015, we end up with 320.
Append the next digit (4) from the dividend to 320 and continue with: 3204 / 385

On to step 6:
If we divide 3204 by 385, we get 8 and a remainder of 124.
Use 8 as the next digit of our solution. 
Result so far: 1178.0
The remainder is 124 after subtracting 3080 from 3204.
Fetch the next digit (1) from the dividend, attach it to 124 and continue: 1241 / 385

Step 7:
If we divide 1241 by 385, we get 3 and a remainder of 86.
Record the quotient 3 as the next digit in the result. 
Result so far: 11783.0
If we subtract 1155 from 1241, we get 86.
Take the next digit (0) from the dividend and append it to 86, then repeat: 860 / 385

On to step 8:
When dividing 860 by 385, we get 2 with a remainder of 90.
Write down 2 as next digit of the result. 
Result so far: 117832.0
Subtract 770 from 860 to get 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 9:
385 goes into 900 2 times with a remainder of 130.
Write down 2 as next digit of the result. 
Result so far: 117832.2
Subtract 770 from 900 to get 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Moving on to step 10:
1300 divided by 385 is 3 with a remainder of 145.
The next digit of our result is 3. 
Result so far: 117832.23
Subtract 1155 from 1300 to get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Moving on to step 11:
1450 divided by 385 is 3 with a remainder of 295.
Use 3 as the next digit of our solution. 
Result so far: 117832.233
Deduct 1155 from 1450 and we're left with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

The final result is 117832.233 with a remainder of 0.0295.