We divide 913611 by 54
The aim is to understand the frequency of 54 in 913611.

Step 1:
9 divided by 54 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 54

On to step 2:
The number 54 fits into 91 1 times, leaving a remainder of 37.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 54 from 91 to get 37.
Append the next digit (3) from the dividend to 37 and continue with: 373 / 54

Going ahead to step 3:
If we divide 373 by 54, we get 6 and a remainder of 49.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtract 324 from 373 to get 49.
Include the next digit (6) from the dividend after 49, then repeat: 496 / 54

Advancing to step 4:
When dividing 496 by 54, we get 9 with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 169.0
If we take 486 away from 496, we end up with 10.
Fetch the next digit (1) from the dividend, attach it to 10 and continue: 101 / 54

Advancing to step 5:
When dividing 101 by 54, we get 1 with a remainder of 47.
The next digit of our result is 1. 
Result so far: 1691.0
The remainder is 47 after subtracting 54 from 101.
Take the next digit (1) from the dividend and append it to 47, then repeat: 471 / 54

Moving on to step 6:
When dividing 471 by 54, we get 8 with a remainder of 39.
Use 8 as the next digit of our solution. 
Result so far: 16918.0
Subtract 432 from 471 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
When dividing 390 by 54, we get 7 with a remainder of 12.
The next digit of our result is 7. 
Result so far: 16918.7
If we take 378 away from 390, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
When dividing 120 by 54, we get 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 16918.72
Subtract 108 from 120 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
If we divide 120 by 54, we get 2 and a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 16918.722
Deduct 108 from 120 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Our division results in 16918.722 with a remaining 0.0012.