123186 divided by 54 
We want to figure out the number of times 123186 can be divided by 54.

Moving on to step 1:
When dividing 1 by 54, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 54

Let's proceed to step 2:
54 can be fit into 12 0 times, resulting in a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 12 leaves us with 12.
Take the next digit (3) from the dividend and append it to 12, then repeat: 123 / 54

Let's proceed to step 3:
The number 54 fits into 123 2 times, leaving a remainder of 15.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 108 from 123 to get 15.
Include the next digit (1) from the dividend after 15, then repeat: 151 / 54

Going ahead to step 4:
54 can be fit into 151 2 times, resulting in a remainder of 43.
The next digit of our result is 2. 
Result so far: 22.0
If we subtract 108 from 151, we get 43.
Bring next digit (8) of the dividend behind the 43 and repeat the process: 438 / 54

Advancing to step 5:
When dividing 438 by 54, we get 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 228.0
Subtract 432 from 438 to get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 54

On to step 6:
If we divide 66 by 54, we get 1 and a remainder of 12.
The next digit of our result is 1. 
Result so far: 2281.0
Subtract 54 from 66 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.

Let's proceed to step 7:
The number 54 fits into 120 2 times, leaving a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 2281.2
If we take 108 away from 120, 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.

Let's proceed to step 8:
The number 54 fits into 120 2 times, leaving a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 2281.22
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.

After the division, we end up with 2281.22 and a remainder of 0.012.