We divide 20464750 by 648
Our goal is to divide 20464750 by 648.

Step 1:
648 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 648

Let's proceed to step 2:
The number 648 fits into 20 0 times, leaving a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Fetch the next digit (4) from the dividend, attach it to 20 and continue: 204 / 648

Let's proceed to step 3:
The number 648 fits into 204 0 times, leaving a remainder of 204.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 204 after subtracting 0 from 204.
Include the next digit (6) from the dividend after 204, then repeat: 2046 / 648

Moving on to step 4:
648 goes into 2046 3 times with a remainder of 102.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 1944 from 2046 to get 102.
Append the next digit (4) from the dividend to 102 and continue with: 1024 / 648

Step 5:
1024 divided by 648 is 1 with a remainder of 376.
Put 1 as the next digit of the answer. 
Result so far: 31.0
Subtracting 648 from 1024 leaves us with 376.
Grab the next digit (7) from the dividend, add it to 376, then carry on: 3767 / 648

Going ahead to step 6:
The number 648 fits into 3767 5 times, leaving a remainder of 527.
Write down 5 as next digit of the result. 
Result so far: 315.0
If we take 3240 away from 3767, we end up with 527.
Grab the next digit (5) from the dividend, add it to 527, then carry on: 5275 / 648

Moving on to step 7:
When dividing 5275 by 648, we get 8 with a remainder of 91.
Record the quotient 8 as the next digit in the result. 
Result so far: 3158.0
Subtract 5184 from 5275 to get 91.
Take the next digit (0) from the dividend and append it to 91, then repeat: 910 / 648

Advancing to step 8:
The number 648 fits into 910 1 times, leaving a remainder of 262.
Write down 1 as next digit of the result. 
Result so far: 31581.0
Subtracting 648 from 910 leaves us with 262.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2620, and continue the process.

Moving on to step 9:
648 can be fit into 2620 4 times, resulting in a remainder of 28.
Use 4 as the next digit of our solution. 
Result so far: 31581.4
If we subtract 2592 from 2620, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
648 goes into 280 0 times with a remainder of 280.
The next digit of our result is 0. 
Result so far: 31581.4
If we subtract 0 from 280, we get 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2800, and continue the process.

Moving on to step 11:
2800 divided by 648 is 4 with a remainder of 208.
Write down 4 as next digit of the result. 
Result so far: 31581.404
Deduct 2592 from 2800 and we're left with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 12:
When dividing 2080 by 648, we get 3 with a remainder of 136.
Use 3 as the next digit of our solution. 
Result so far: 31581.4043
If we subtract 1944 from 2080, we get 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

On to step 13:
When dividing 1360 by 648, we get 2 with a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 31581.40432
The remainder is 64 after subtracting 1296 from 1360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 14:
If we divide 640 by 648, we get 0 and a remainder of 640.
Write down 0 as next digit of the result. 
Result so far: 31581.40432
Subtracting 0 from 640 leaves us with 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6400, and continue the process.

Advancing to step 15:
If we divide 6400 by 648, we get 9 and a remainder of 568.
Put 9 as the next digit of the answer. 
Result so far: 31581.4043209
If we take 5832 away from 6400, we end up with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Moving on to step 16:
5680 divided by 648 is 8 with a remainder of 496.
Use 8 as the next digit of our solution. 
Result so far: 31581.40432098
If we take 5184 away from 5680, we end up with 496.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4960, and continue the process.

The quotient of the division is 31581.40432098, and the remainder is 4.96e-07.