38719371 ÷ 664 
We're looking to find how many times 664 goes into 38719371.

Step 1:
The number 664 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 664

Advancing to step 2:
When dividing 38 by 664, we get 0 with a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 38 and we're left with 38.
Grab the next digit (7) from the dividend, add it to 38, then carry on: 387 / 664

Step 3:
The number 664 fits into 387 0 times, leaving a remainder of 387.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 387, we end up with 387.
Take the next digit (1) from the dividend and append it to 387, then repeat: 3871 / 664

Step 4:
The number 664 fits into 3871 5 times, leaving a remainder of 551.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 3320 away from 3871, we end up with 551.
Include the next digit (9) from the dividend after 551, then repeat: 5519 / 664

Advancing to step 5:
5519 divided by 664 is 8 with a remainder of 207.
The number 8 becomes the next digit in our result. 
Result so far: 58.0
Subtract 5312 from 5519 to get 207.
Include the next digit (3) from the dividend after 207, then repeat: 2073 / 664

On to step 6:
664 goes into 2073 3 times with a remainder of 81.
Use 3 as the next digit of our solution. 
Result so far: 583.0
Deduct 1992 from 2073 and we're left with 81.
Append the next digit (7) from the dividend to 81 and continue with: 817 / 664

Let's proceed to step 7:
664 can be fit into 817 1 times, resulting in a remainder of 153.
Record the quotient 1 as the next digit in the result. 
Result so far: 5831.0
The remainder is 153 after subtracting 664 from 817.
Fetch the next digit (1) from the dividend, attach it to 153 and continue: 1531 / 664

Moving on to step 8:
The number 664 fits into 1531 2 times, leaving a remainder of 203.
Record the quotient 2 as the next digit in the result. 
Result so far: 58312.0
Deduct 1328 from 1531 and we're left with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Moving on to step 9:
664 goes into 2030 3 times with a remainder of 38.
The number 3 becomes the next digit in our result. 
Result so far: 58312.3
Deduct 1992 from 2030 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 10:
664 can be fit into 380 0 times, resulting in a remainder of 380.
Record the quotient 0 as the next digit in the result. 
Result so far: 58312.3
If we subtract 0 from 380, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Going ahead to step 11:
664 goes into 3800 5 times with a remainder of 480.
Put 5 as the next digit of the answer. 
Result so far: 58312.305
If we take 3320 away from 3800, we end up with 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

Let's proceed to step 12:
If we divide 4800 by 664, we get 7 and a remainder of 152.
Put 7 as the next digit of the answer. 
Result so far: 58312.3057
Subtract 4648 from 4800 to get 152.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1520, and continue the process.

On to step 13:
664 can be fit into 1520 2 times, resulting in a remainder of 192.
The number 2 becomes the next digit in our result. 
Result so far: 58312.30572
Deduct 1328 from 1520 and we're left with 192.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1920, and continue the process.

Advancing to step 14:
When dividing 1920 by 664, we get 2 with a remainder of 592.
The number 2 becomes the next digit in our result. 
Result so far: 58312.305722
The remainder is 592 after subtracting 1328 from 1920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5920, and continue the process.

The quotient of the division is 58312.305722, and the remainder is 5.92e-05.