We look at the division of 38191263 by 664 
Our goal is to divide 38191263 by 664.

Step 1:
664 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 664

Going ahead to step 2:
If we divide 38 by 664, we get 0 and a remainder of 38.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Fetch the next digit (1) from the dividend, attach it to 38 and continue: 381 / 664

Step 3:
381 divided by 664 is 0 with a remainder of 381.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 381, we end up with 381.
Take the next digit (9) from the dividend and append it to 381, then repeat: 3819 / 664

Moving on to step 4:
664 goes into 3819 5 times with a remainder of 499.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtract 3320 from 3819 to get 499.
Bring next digit (1) of the dividend behind the 499 and repeat the process: 4991 / 664

Let's proceed to step 5:
If we divide 4991 by 664, we get 7 and a remainder of 343.
Record the quotient 7 as the next digit in the result. 
Result so far: 57.0
If we subtract 4648 from 4991, we get 343.
Append the next digit (2) from the dividend to 343 and continue with: 3432 / 664

Moving on to step 6:
The number 664 fits into 3432 5 times, leaving a remainder of 112.
The number 5 becomes the next digit in our result. 
Result so far: 575.0
Subtracting 3320 from 3432 leaves us with 112.
Take the next digit (6) from the dividend and append it to 112, then repeat: 1126 / 664

Step 7:
664 goes into 1126 1 times with a remainder of 462.
Record the quotient 1 as the next digit in the result. 
Result so far: 5751.0
If we take 664 away from 1126, we end up with 462.
Bring next digit (3) of the dividend behind the 462 and repeat the process: 4623 / 664

Let's proceed to step 8:
664 goes into 4623 6 times with a remainder of 639.
The number 6 becomes the next digit in our result. 
Result so far: 57516.0
Deduct 3984 from 4623 and we're left with 639.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6390, and continue the process.

Going ahead to step 9:
The number 664 fits into 6390 9 times, leaving a remainder of 414.
Record the quotient 9 as the next digit in the result. 
Result so far: 57516.9
Subtract 5976 from 6390 to get 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Moving on to step 10:
664 goes into 4140 6 times with a remainder of 156.
Record the quotient 6 as the next digit in the result. 
Result so far: 57516.96
If we take 3984 away from 4140, we end up with 156.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1560, and continue the process.

Step 11:
664 goes into 1560 2 times with a remainder of 232.
Write down 2 as next digit of the result. 
Result so far: 57516.962
If we subtract 1328 from 1560, we get 232.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2320, and continue the process.

Advancing to step 12:
664 can be fit into 2320 3 times, resulting in a remainder of 328.
Use 3 as the next digit of our solution. 
Result so far: 57516.9623
Subtract 1992 from 2320 to get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 13:
When dividing 3280 by 664, we get 4 with a remainder of 624.
The next digit of our result is 4. 
Result so far: 57516.96234
The remainder is 624 after subtracting 2656 from 3280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6240, and continue the process.

Advancing to step 14:
6240 divided by 664 is 9 with a remainder of 264.
Record the quotient 9 as the next digit in the result. 
Result so far: 57516.962349
Deduct 5976 from 6240 and we're left with 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2640, and continue the process.

Step 15:
If we divide 2640 by 664, we get 3 and a remainder of 648.
The number 3 becomes the next digit in our result. 
Result so far: 57516.9623493
Subtract 1992 from 2640 to get 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

On to step 16:
The number 664 fits into 6480 9 times, leaving a remainder of 504.
Use 9 as the next digit of our solution. 
Result so far: 57516.96234939
Subtracting 5976 from 6480 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Our division results in 57516.96234939 with a remaining 5.04e-07.