We're dividing 99587394 by 54 
We want to figure out the number of times 99587394 can be divided by 54.

On to step 1:
The number 54 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 54

Moving on to step 2:
The number 54 fits into 99 1 times, leaving a remainder of 45.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 54 from 99 leaves us with 45.
Bring next digit (5) of the dividend behind the 45 and repeat the process: 455 / 54

Step 3:
54 can be fit into 455 8 times, resulting in a remainder of 23.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we take 432 away from 455, we end up with 23.
Include the next digit (8) from the dividend after 23, then repeat: 238 / 54

On to step 4:
54 can be fit into 238 4 times, resulting in a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 184.0
If we take 216 away from 238, we end up with 22.
Grab the next digit (7) from the dividend, add it to 22, then carry on: 227 / 54

On to step 5:
227 divided by 54 is 4 with a remainder of 11.
The number 4 becomes the next digit in our result. 
Result so far: 1844.0
Subtract 216 from 227 to get 11.
Include the next digit (3) from the dividend after 11, then repeat: 113 / 54

Going ahead to step 6:
54 can be fit into 113 2 times, resulting in a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 18442.0
Subtracting 108 from 113 leaves us with 5.
Take the next digit (9) from the dividend and append it to 5, then repeat: 59 / 54

Advancing to step 7:
If we divide 59 by 54, we get 1 and a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 184421.0
Subtracting 54 from 59 leaves us with 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 54

Moving on to step 8:
54 can be fit into 54 1 times, resulting in a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1844211.0
Subtracting 54 from 54 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
54 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 1844211.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 10:
54 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1844211.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 1844211.0 and a remainder of 0.0.