54583799 ÷ 923 
We want to figure out the number of times 54583799 can be divided by 923.

Moving on to step 1:
5 divided by 923 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Take the next digit (4) from the dividend and append it to 5, then repeat: 54 / 923

On to step 2:
When dividing 54 by 923, we get 0 with a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 54, we get 54.
Include the next digit (5) from the dividend after 54, then repeat: 545 / 923

Advancing to step 3:
545 divided by 923 is 0 with a remainder of 545.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 545, we get 545.
Fetch the next digit (8) from the dividend, attach it to 545 and continue: 5458 / 923

Step 4:
5458 divided by 923 is 5 with a remainder of 843.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 4615 away from 5458, we end up with 843.
Take the next digit (3) from the dividend and append it to 843, then repeat: 8433 / 923

Going ahead to step 5:
8433 divided by 923 is 9 with a remainder of 126.
Write down 9 as next digit of the result. 
Result so far: 59.0
The remainder is 126 after subtracting 8307 from 8433.
Take the next digit (7) from the dividend and append it to 126, then repeat: 1267 / 923

On to step 6:
The number 923 fits into 1267 1 times, leaving a remainder of 344.
The next digit of our result is 1. 
Result so far: 591.0
If we subtract 923 from 1267, we get 344.
Bring next digit (9) of the dividend behind the 344 and repeat the process: 3449 / 923

Going ahead to step 7:
923 can be fit into 3449 3 times, resulting in a remainder of 680.
Use 3 as the next digit of our solution. 
Result so far: 5913.0
The remainder is 680 after subtracting 2769 from 3449.
Append the next digit (9) from the dividend to 680 and continue with: 6809 / 923

Advancing to step 8:
The number 923 fits into 6809 7 times, leaving a remainder of 348.
Record the quotient 7 as the next digit in the result. 
Result so far: 59137.0
If we take 6461 away from 6809, we end up with 348.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3480, and continue the process.

Advancing to step 9:
3480 divided by 923 is 3 with a remainder of 711.
The next digit of our result is 3. 
Result so far: 59137.3
If we subtract 2769 from 3480, we get 711.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7110, and continue the process.

Let's proceed to step 10:
7110 divided by 923 is 7 with a remainder of 649.
Record the quotient 7 as the next digit in the result. 
Result so far: 59137.37
If we take 6461 away from 7110, we end up with 649.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6490, and continue the process.

Let's proceed to step 11:
When dividing 6490 by 923, we get 7 with a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 59137.377
Deduct 6461 from 6490 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

The quotient of the division is 59137.377, and the remainder is 0.0029.