We divide 39391950 by 499
We want to divide 39391950 by 499.

Let's proceed to step 1:
3 divided by 499 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 499

Moving on to step 2:
499 goes into 39 0 times with a remainder of 39.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Take the next digit (3) from the dividend and append it to 39, then repeat: 393 / 499

Step 3:
When dividing 393 by 499, we get 0 with a remainder of 393.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 393 to get 393.
Include the next digit (9) from the dividend after 393, then repeat: 3939 / 499

Going ahead to step 4:
3939 divided by 499 is 7 with a remainder of 446.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 3493 away from 3939, we end up with 446.
Append the next digit (1) from the dividend to 446 and continue with: 4461 / 499

Let's proceed to step 5:
4461 divided by 499 is 8 with a remainder of 469.
Record the quotient 8 as the next digit in the result. 
Result so far: 78.0
Subtracting 3992 from 4461 leaves us with 469.
Take the next digit (9) from the dividend and append it to 469, then repeat: 4699 / 499

Advancing to step 6:
When dividing 4699 by 499, we get 9 with a remainder of 208.
Put 9 as the next digit of the answer. 
Result so far: 789.0
Subtract 4491 from 4699 to get 208.
Fetch the next digit (5) from the dividend, attach it to 208 and continue: 2085 / 499

Moving on to step 7:
499 goes into 2085 4 times with a remainder of 89.
Put 4 as the next digit of the answer. 
Result so far: 7894.0
Subtract 1996 from 2085 to get 89.
Bring next digit (0) of the dividend behind the 89 and repeat the process: 890 / 499

Going ahead to step 8:
The number 499 fits into 890 1 times, leaving a remainder of 391.
Record the quotient 1 as the next digit in the result. 
Result so far: 78941.0
Subtracting 499 from 890 leaves us with 391.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3910, and continue the process.

Let's proceed to step 9:
499 can be fit into 3910 7 times, resulting in a remainder of 417.
Put 7 as the next digit of the answer. 
Result so far: 78941.7
Deduct 3493 from 3910 and we're left with 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

Moving on to step 10:
When dividing 4170 by 499, we get 8 with a remainder of 178.
The next digit of our result is 8. 
Result so far: 78941.78
If we subtract 3992 from 4170, we get 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

Going ahead to step 11:
1780 divided by 499 is 3 with a remainder of 283.
Use 3 as the next digit of our solution. 
Result so far: 78941.783
The remainder is 283 after subtracting 1497 from 1780.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Step 12:
The number 499 fits into 2830 5 times, leaving a remainder of 335.
The number 5 becomes the next digit in our result. 
Result so far: 78941.7835
The remainder is 335 after subtracting 2495 from 2830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

Let's proceed to step 13:
499 goes into 3350 6 times with a remainder of 356.
Record the quotient 6 as the next digit in the result. 
Result so far: 78941.78356
Subtracting 2994 from 3350 leaves us with 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Moving on to step 14:
499 can be fit into 3560 7 times, resulting in a remainder of 67.
Use 7 as the next digit of our solution. 
Result so far: 78941.783567
If we subtract 3493 from 3560, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 15:
670 divided by 499 is 1 with a remainder of 171.
The next digit of our result is 1. 
Result so far: 78941.7835671
Deduct 499 from 670 and we're left with 171.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1710, and continue the process.

On to step 16:
If we divide 1710 by 499, we get 3 and a remainder of 213.
Record the quotient 3 as the next digit in the result. 
Result so far: 78941.78356713
The remainder is 213 after subtracting 1497 from 1710.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2130, and continue the process.

The final outcome is 78941.78356713, with a leftover of 2.13e-07.