Let's divide 38891993 by 499
We want to divide 38891993 by 499.

Moving on to step 1:
499 can be fit into 3 0 times, resulting in a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 499

On to step 2:
38 divided by 499 is 0 with a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 38 leaves us with 38.
Include the next digit (8) from the dividend after 38, then repeat: 388 / 499

Step 3:
499 can be fit into 388 0 times, resulting in a remainder of 388.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 388 to get 388.
Append the next digit (9) from the dividend to 388 and continue with: 3889 / 499

On to step 4:
If we divide 3889 by 499, we get 7 and a remainder of 396.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 3493 from 3889 and we're left with 396.
Append the next digit (1) from the dividend to 396 and continue with: 3961 / 499

On to step 5:
499 goes into 3961 7 times with a remainder of 468.
Use 7 as the next digit of our solution. 
Result so far: 77.0
Deduct 3493 from 3961 and we're left with 468.
Append the next digit (9) from the dividend to 468 and continue with: 4689 / 499

Moving on to step 6:
If we divide 4689 by 499, we get 9 and a remainder of 198.
Write down 9 as next digit of the result. 
Result so far: 779.0
If we take 4491 away from 4689, we end up with 198.
Take the next digit (9) from the dividend and append it to 198, then repeat: 1989 / 499

On to step 7:
499 can be fit into 1989 3 times, resulting in a remainder of 492.
Put 3 as the next digit of the answer. 
Result so far: 7793.0
Subtract 1497 from 1989 to get 492.
Grab the next digit (3) from the dividend, add it to 492, then carry on: 4923 / 499

On to step 8:
499 can be fit into 4923 9 times, resulting in a remainder of 432.
Put 9 as the next digit of the answer. 
Result so far: 77939.0
Subtracting 4491 from 4923 leaves us with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Going ahead to step 9:
499 can be fit into 4320 8 times, resulting in a remainder of 328.
The number 8 becomes the next digit in our result. 
Result so far: 77939.8
If we take 3992 away from 4320, we end up with 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Going ahead to step 10:
When dividing 3280 by 499, we get 6 with a remainder of 286.
The next digit of our result is 6. 
Result so far: 77939.86
Subtract 2994 from 3280 to get 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Advancing to step 11:
The number 499 fits into 2860 5 times, leaving a remainder of 365.
Use 5 as the next digit of our solution. 
Result so far: 77939.865
Subtracting 2495 from 2860 leaves us with 365.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3650, and continue the process.

Let's proceed to step 12:
When dividing 3650 by 499, we get 7 with a remainder of 157.
The next digit of our result is 7. 
Result so far: 77939.8657
If we take 3493 away from 3650, we end up with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Let's proceed to step 13:
499 can be fit into 1570 3 times, resulting in a remainder of 73.
Put 3 as the next digit of the answer. 
Result so far: 77939.86573
Subtracting 1497 from 1570 leaves us with 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Advancing to step 14:
If we divide 730 by 499, we get 1 and a remainder of 231.
Put 1 as the next digit of the answer. 
Result so far: 77939.865731
Deduct 499 from 730 and we're left with 231.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2310, and continue the process.

Advancing to step 15:
499 can be fit into 2310 4 times, resulting in a remainder of 314.
Put 4 as the next digit of the answer. 
Result so far: 77939.8657314
If we take 1996 away from 2310, we end up with 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Going ahead to step 16:
499 can be fit into 3140 6 times, resulting in a remainder of 146.
Use 6 as the next digit of our solution. 
Result so far: 77939.86573146
The remainder is 146 after subtracting 2994 from 3140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

The final outcome is 77939.86573146, with a leftover of 1.46e-07.