99359580 ÷ 923 
Let's see how many times 923 fits into 99359580.

Moving on to step 1:
If we divide 9 by 923, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (9) from the dividend, attach it to 9 and continue: 99 / 923

Let's proceed to step 2:
If we divide 99 by 923, we get 0 and a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 99, we end up with 99.
Fetch the next digit (3) from the dividend, attach it to 99 and continue: 993 / 923

Advancing to step 3:
993 divided by 923 is 1 with a remainder of 70.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 923 away from 993, we end up with 70.
Include the next digit (5) from the dividend after 70, then repeat: 705 / 923

Moving on to step 4:
If we divide 705 by 923, we get 0 and a remainder of 705.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 705 after subtracting 0 from 705.
Bring next digit (9) of the dividend behind the 705 and repeat the process: 7059 / 923

On to step 5:
If we divide 7059 by 923, we get 7 and a remainder of 598.
The next digit of our result is 7. 
Result so far: 107.0
Subtracting 6461 from 7059 leaves us with 598.
Grab the next digit (5) from the dividend, add it to 598, then carry on: 5985 / 923

On to step 6:
If we divide 5985 by 923, we get 6 and a remainder of 447.
Record the quotient 6 as the next digit in the result. 
Result so far: 1076.0
The remainder is 447 after subtracting 5538 from 5985.
Append the next digit (8) from the dividend to 447 and continue with: 4478 / 923

Moving on to step 7:
The number 923 fits into 4478 4 times, leaving a remainder of 786.
Write down 4 as next digit of the result. 
Result so far: 10764.0
Subtracting 3692 from 4478 leaves us with 786.
Include the next digit (0) from the dividend after 786, then repeat: 7860 / 923

Going ahead to step 8:
7860 divided by 923 is 8 with a remainder of 476.
Record the quotient 8 as the next digit in the result. 
Result so far: 107648.0
If we take 7384 away from 7860, we end up with 476.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4760, and continue the process.

Moving on to step 9:
4760 divided by 923 is 5 with a remainder of 145.
Put 5 as the next digit of the answer. 
Result so far: 107648.5
Subtract 4615 from 4760 to get 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Advancing to step 10:
1450 divided by 923 is 1 with a remainder of 527.
Write down 1 as next digit of the result. 
Result so far: 107648.51
Deduct 923 from 1450 and we're left with 527.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5270, and continue the process.

Let's proceed to step 11:
923 can be fit into 5270 5 times, resulting in a remainder of 655.
Use 5 as the next digit of our solution. 
Result so far: 107648.515
The remainder is 655 after subtracting 4615 from 5270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6550, and continue the process.

Going ahead to step 12:
When dividing 6550 by 923, we get 7 with a remainder of 89.
The next digit of our result is 7. 
Result so far: 107648.5157
If we take 6461 away from 6550, we end up with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Moving on to step 13:
890 divided by 923 is 0 with a remainder of 890.
Put 0 as the next digit of the answer. 
Result so far: 107648.5157
Deduct 0 from 890 and we're left with 890.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8900, and continue the process.

Going ahead to step 14:
If we divide 8900 by 923, we get 9 and a remainder of 593.
Put 9 as the next digit of the answer. 
Result so far: 107648.515709
Subtract 8307 from 8900 to get 593.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5930, and continue the process.

Step 15:
923 can be fit into 5930 6 times, resulting in a remainder of 392.
Record the quotient 6 as the next digit in the result. 
Result so far: 107648.5157096
If we subtract 5538 from 5930, we get 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

Going ahead to step 16:
When dividing 3920 by 923, we get 4 with a remainder of 228.
Record the quotient 4 as the next digit in the result. 
Result so far: 107648.51570964
If we subtract 3692 from 3920, we get 228.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

The final result is 107648.51570964 with a remainder of 2.28e-07.