We look at the division of 54146603 by 918 
The aim is to understand the frequency of 918 in 54146603.

Step 1:
5 divided by 918 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 918

Moving on to step 2:
918 can be fit into 54 0 times, resulting in a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Include the next digit (1) from the dividend after 54, then repeat: 541 / 918

Step 3:
541 divided by 918 is 0 with a remainder of 541.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 541 after subtracting 0 from 541.
Grab the next digit (4) from the dividend, add it to 541, then carry on: 5414 / 918

Let's proceed to step 4:
918 goes into 5414 5 times with a remainder of 824.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 4590 away from 5414, we end up with 824.
Include the next digit (6) from the dividend after 824, then repeat: 8246 / 918

On to step 5:
918 can be fit into 8246 8 times, resulting in a remainder of 902.
Put 8 as the next digit of the answer. 
Result so far: 58.0
Subtract 7344 from 8246 to get 902.
Include the next digit (6) from the dividend after 902, then repeat: 9026 / 918

Advancing to step 6:
When dividing 9026 by 918, we get 9 with a remainder of 764.
Put 9 as the next digit of the answer. 
Result so far: 589.0
If we subtract 8262 from 9026, we get 764.
Append the next digit (0) from the dividend to 764 and continue with: 7640 / 918

Let's proceed to step 7:
7640 divided by 918 is 8 with a remainder of 296.
Write down 8 as next digit of the result. 
Result so far: 5898.0
If we take 7344 away from 7640, we end up with 296.
Append the next digit (3) from the dividend to 296 and continue with: 2963 / 918

On to step 8:
The number 918 fits into 2963 3 times, leaving a remainder of 209.
The next digit of our result is 3. 
Result so far: 58983.0
Subtracting 2754 from 2963 leaves us with 209.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2090, and continue the process.

Moving on to step 9:
918 can be fit into 2090 2 times, resulting in a remainder of 254.
Use 2 as the next digit of our solution. 
Result so far: 58983.2
If we subtract 1836 from 2090, we get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Advancing to step 10:
The number 918 fits into 2540 2 times, leaving a remainder of 704.
Put 2 as the next digit of the answer. 
Result so far: 58983.22
If we take 1836 away from 2540, we end up with 704.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7040, and continue the process.

After the division, we end up with 58983.22 and a remainder of 0.704.