646513 divided by 24 
Let's see how many times 24 fits into 646513.

Going ahead to step 1:
24 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 24

Moving on to step 2:
24 can be fit into 64 2 times, resulting in a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 48 from 64 to get 16.
Fetch the next digit (6) from the dividend, attach it to 16 and continue: 166 / 24

Advancing to step 3:
When dividing 166 by 24, we get 6 with a remainder of 22.
The next digit of our result is 6. 
Result so far: 26.0
Subtract 144 from 166 to get 22.
Include the next digit (5) from the dividend after 22, then repeat: 225 / 24

Going ahead to step 4:
24 can be fit into 225 9 times, resulting in a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 269.0
Deduct 216 from 225 and we're left with 9.
Append the next digit (1) from the dividend to 9 and continue with: 91 / 24

Let's proceed to step 5:
24 can be fit into 91 3 times, resulting in a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 2693.0
Subtracting 72 from 91 leaves us with 19.
Append the next digit (3) from the dividend to 19 and continue with: 193 / 24

Going ahead to step 6:
When dividing 193 by 24, we get 8 with a remainder of 1.
The next digit of our result is 8. 
Result so far: 26938.0
The remainder is 1 after subtracting 192 from 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
The number 24 fits into 10 0 times, leaving a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 26938.0
Deduct 0 from 10 and we're left 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 8:
100 divided by 24 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 26938.04
If we take 96 away from 100, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
If we divide 40 by 24, we get 1 and a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 26938.041
If we take 24 away from 40, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 10:
24 can be fit into 160 6 times, resulting in a remainder of 16.
The next digit of our result is 6. 
Result so far: 26938.0416
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 11:
24 goes into 160 6 times with a remainder of 16.
The number 6 becomes the next digit in our result. 
Result so far: 26938.04166
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The quotient of the division is 26938.04166, and the remainder is 1.6e-05.