530148 ÷ 23 
We want to figure out the number of times 530148 can be divided by 23.

On to step 1:
5 divided by 23 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 23

Going ahead to step 2:
53 divided by 23 is 2 with a remainder of 7.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 46 from 53 to get 7.
Take the next digit (0) from the dividend and append it to 7, then repeat: 70 / 23

Moving on to step 3:
23 goes into 70 3 times with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 23.0
The remainder is 1 after subtracting 69 from 70.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 23

Let's proceed to step 4:
The number 23 fits into 11 0 times, leaving a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 230.0
If we take 0 away from 11, we end up with 11.
Fetch the next digit (4) from the dividend, attach it to 11 and continue: 114 / 23

Step 5:
23 can be fit into 114 4 times, resulting in a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 2304.0
If we take 92 away from 114, we end up with 22.
Take the next digit (8) from the dividend and append it to 22, then repeat: 228 / 23

Going ahead to step 6:
23 can be fit into 228 9 times, resulting in a remainder of 21.
Put 9 as the next digit of the answer. 
Result so far: 23049.0
Subtract 207 from 228 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
When dividing 210 by 23, we get 9 with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 23049.9
Subtracting 207 from 210 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 8:
23 can be fit into 30 1 times, resulting in a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 23049.91
If we take 23 away from 30, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 9:
The number 23 fits into 70 3 times, leaving a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 23049.913
Subtract 69 from 70 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 10:
10 divided by 23 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 23049.913
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
The number 23 fits into 100 4 times, leaving a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 23049.91304
The remainder is 8 after subtracting 92 from 100.
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 12:
23 goes into 80 3 times with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 23049.913043
Subtract 69 from 80 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 13:
23 goes into 110 4 times with a remainder of 18.
The next digit of our result is 4. 
Result so far: 23049.9130434
If we take 92 away from 110, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 14:
If we divide 180 by 23, we get 7 and a remainder of 19.
The next digit of our result is 7. 
Result so far: 23049.91304347
If we subtract 161 from 180, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Our division results in 23049.91304347 with a remaining 1.9e-08.