We're dividing 99748468 by 664 
We want to divide 99748468 by 664.

Step 1:
If we divide 9 by 664, we get 0 and a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 664

Step 2:
The number 664 fits into 99 0 times, leaving a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Include the next digit (7) from the dividend after 99, then repeat: 997 / 664

On to step 3:
664 can be fit into 997 1 times, resulting in a remainder of 333.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 664 from 997 and we're left with 333.
Grab the next digit (4) from the dividend, add it to 333, then carry on: 3334 / 664

On to step 4:
664 can be fit into 3334 5 times, resulting in a remainder of 14.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we subtract 3320 from 3334, we get 14.
Grab the next digit (8) from the dividend, add it to 14, then carry on: 148 / 664

Moving on to step 5:
If we divide 148 by 664, we get 0 and a remainder of 148.
Put 0 as the next digit of the answer. 
Result so far: 150.0
Deduct 0 from 148 and we're left with 148.
Grab the next digit (4) from the dividend, add it to 148, then carry on: 1484 / 664

Step 6:
1484 divided by 664 is 2 with a remainder of 156.
The next digit of our result is 2. 
Result so far: 1502.0
Subtract 1328 from 1484 to get 156.
Include the next digit (6) from the dividend after 156, then repeat: 1566 / 664

Going ahead to step 7:
664 goes into 1566 2 times with a remainder of 238.
The next digit of our result is 2. 
Result so far: 15022.0
Subtract 1328 from 1566 to get 238.
Fetch the next digit (8) from the dividend, attach it to 238 and continue: 2388 / 664

Step 8:
The number 664 fits into 2388 3 times, leaving a remainder of 396.
The number 3 becomes the next digit in our result. 
Result so far: 150223.0
If we subtract 1992 from 2388, we get 396.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Advancing to step 9:
When dividing 3960 by 664, we get 5 with a remainder of 640.
Record the quotient 5 as the next digit in the result. 
Result so far: 150223.5
If we take 3320 away from 3960, we end up 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.

Moving on to step 10:
6400 divided by 664 is 9 with a remainder of 424.
Put 9 as the next digit of the answer. 
Result so far: 150223.59
Deduct 5976 from 6400 and we're left with 424.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4240, and continue the process.

Moving on to step 11:
When dividing 4240 by 664, we get 6 with a remainder of 256.
The number 6 becomes the next digit in our result. 
Result so far: 150223.596
The remainder is 256 after subtracting 3984 from 4240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 12:
664 goes into 2560 3 times with a remainder of 568.
Put 3 as the next digit of the answer. 
Result so far: 150223.5963
If we subtract 1992 from 2560, we get 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

Advancing to step 13:
If we divide 5680 by 664, we get 8 and a remainder of 368.
Use 8 as the next digit of our solution. 
Result so far: 150223.59638
Deduct 5312 from 5680 and we're left with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Going ahead to step 14:
When dividing 3680 by 664, we get 5 with a remainder of 360.
The next digit of our result is 5. 
Result so far: 150223.596385
Subtracting 3320 from 3680 leaves us with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Advancing to step 15:
The number 664 fits into 3600 5 times, leaving a remainder of 280.
Put 5 as the next digit of the answer. 
Result so far: 150223.5963855
If we subtract 3320 from 3600, 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.

Our division results in 150223.5963855 with a remaining 2.8e-06.