580373 ÷ 54 
We're looking to find how many times 54 goes into 580373.

Step 1:
54 goes into 5 0 times with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 54

Going ahead to step 2:
54 can be fit into 58 1 times, resulting in a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 54 from 58 and we're left with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 54

Advancing to step 3:
40 divided by 54 is 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 10.0
The remainder is 40 after subtracting 0 from 40.
Take the next digit (3) from the dividend and append it to 40, then repeat: 403 / 54

Let's proceed to step 4:
If we divide 403 by 54, we get 7 and a remainder of 25.
Record the quotient 7 as the next digit in the result. 
Result so far: 107.0
Subtract 378 from 403 to get 25.
Append the next digit (7) from the dividend to 25 and continue with: 257 / 54

Moving on to step 5:
54 can be fit into 257 4 times, resulting in a remainder of 41.
Record the quotient 4 as the next digit in the result. 
Result so far: 1074.0
Deduct 216 from 257 and we're left with 41.
Include the next digit (3) from the dividend after 41, then repeat: 413 / 54

Moving on to step 6:
When dividing 413 by 54, we get 7 with a remainder of 35.
Use 7 as the next digit of our solution. 
Result so far: 10747.0
If we take 378 away from 413, we end up with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 7:
54 can be fit into 350 6 times, resulting in a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 10747.6
Subtract 324 from 350 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 8:
When dividing 260 by 54, we get 4 with a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 10747.64
Subtracting 216 from 260 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 9:
54 can be fit into 440 8 times, resulting in a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 10747.648
Deduct 432 from 440 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 10:
When dividing 80 by 54, we get 1 with a remainder of 26.
The number 1 becomes the next digit in our result. 
Result so far: 10747.6481
If we subtract 54 from 80, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Let's proceed to step 11:
54 can be fit into 260 4 times, resulting in a remainder of 44.
The next digit of our result is 4. 
Result so far: 10747.64814
Deduct 216 from 260 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
440 divided by 54 is 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 10747.648148
Subtract 432 from 440 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
When dividing 80 by 54, we get 1 with a remainder of 26.
Record the quotient 1 as the next digit in the result. 
Result so far: 10747.6481481
Subtract 54 from 80 to get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 14:
If we divide 260 by 54, we get 4 and a remainder of 44.
Record the quotient 4 as the next digit in the result. 
Result so far: 10747.64814814
If we subtract 216 from 260, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

In conclusion, the division gives 10747.64814814 with a balance of 4.4e-08.