20098667 divided by 648 
We're looking to find how many times 648 goes into 20098667.

Advancing to step 1:
The number 648 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 648

Moving on to step 2:
When dividing 20 by 648, we get 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 20 after subtracting 0 from 20.
Append the next digit (0) from the dividend to 20 and continue with: 200 / 648

Let's proceed to step 3:
648 goes into 200 0 times with a remainder of 200.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 200 and we're left with 200.
Fetch the next digit (9) from the dividend, attach it to 200 and continue: 2009 / 648

Advancing to step 4:
If we divide 2009 by 648, we get 3 and a remainder of 65.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 65 after subtracting 1944 from 2009.
Fetch the next digit (8) from the dividend, attach it to 65 and continue: 658 / 648

Let's proceed to step 5:
The number 648 fits into 658 1 times, leaving a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 31.0
If we subtract 648 from 658, we get 10.
Fetch the next digit (6) from the dividend, attach it to 10 and continue: 106 / 648

Advancing to step 6:
648 can be fit into 106 0 times, resulting in a remainder of 106.
Put 0 as the next digit of the answer. 
Result so far: 310.0
The remainder is 106 after subtracting 0 from 106.
Append the next digit (6) from the dividend to 106 and continue with: 1066 / 648

On to step 7:
648 can be fit into 1066 1 times, resulting in a remainder of 418.
Write down 1 as next digit of the result. 
Result so far: 3101.0
Subtracting 648 from 1066 leaves us with 418.
Grab the next digit (7) from the dividend, add it to 418, then carry on: 4187 / 648

Going ahead to step 8:
When dividing 4187 by 648, we get 6 with a remainder of 299.
Use 6 as the next digit of our solution. 
Result so far: 31016.0
The remainder is 299 after subtracting 3888 from 4187.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2990, and continue the process.

Moving on to step 9:
648 goes into 2990 4 times with a remainder of 398.
Record the quotient 4 as the next digit in the result. 
Result so far: 31016.4
If we take 2592 away from 2990, we end up with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Let's proceed to step 10:
The number 648 fits into 3980 6 times, leaving a remainder of 92.
Put 6 as the next digit of the answer. 
Result so far: 31016.46
If we subtract 3888 from 3980, we get 92.
Since there are no more digits in the dividend, we add a zero to the remainder making it 920, and continue the process.

Advancing to step 11:
The number 648 fits into 920 1 times, leaving a remainder of 272.
Use 1 as the next digit of our solution. 
Result so far: 31016.461
If we subtract 648 from 920, we get 272.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2720, and continue the process.

Step 12:
648 goes into 2720 4 times with a remainder of 128.
The number 4 becomes the next digit in our result. 
Result so far: 31016.4614
If we subtract 2592 from 2720, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Step 13:
648 can be fit into 1280 1 times, resulting in a remainder of 632.
Record the quotient 1 as the next digit in the result. 
Result so far: 31016.46141
If we subtract 648 from 1280, we get 632.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

On to step 14:
If we divide 6320 by 648, we get 9 and a remainder of 488.
The next digit of our result is 9. 
Result so far: 31016.461419
Deduct 5832 from 6320 and we're left with 488.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4880, and continue the process.

On to step 15:
The number 648 fits into 4880 7 times, leaving a remainder of 344.
Use 7 as the next digit of our solution. 
Result so far: 31016.4614197
Deduct 4536 from 4880 and we're left with 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Moving on to step 16:
If we divide 3440 by 648, we get 5 and a remainder of 200.
Put 5 as the next digit of the answer. 
Result so far: 31016.46141975
If we take 3240 away from 3440, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

The final outcome is 31016.46141975, with a leftover of 2e-07.