39429905 ÷ 501 
We want to divide 39429905 by 501.

Let's proceed to step 1:
3 divided by 501 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 501

Let's proceed to step 2:
If we divide 39 by 501, we get 0 and a remainder of 39.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 39 to get 39.
Include the next digit (4) from the dividend after 39, then repeat: 394 / 501

Going ahead to step 3:
501 goes into 394 0 times with a remainder of 394.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 394, we end up with 394.
Take the next digit (2) from the dividend and append it to 394, then repeat: 3942 / 501

Moving on to step 4:
When dividing 3942 by 501, we get 7 with a remainder of 435.
The next digit of our result is 7. 
Result so far: 7.0
Deduct 3507 from 3942 and we're left with 435.
Take the next digit (9) from the dividend and append it to 435, then repeat: 4359 / 501

Going ahead to step 5:
501 can be fit into 4359 8 times, resulting in a remainder of 351.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
Subtracting 4008 from 4359 leaves us with 351.
Bring next digit (9) of the dividend behind the 351 and repeat the process: 3519 / 501

Moving on to step 6:
The number 501 fits into 3519 7 times, leaving a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 787.0
Subtracting 3507 from 3519 leaves us with 12.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 501

Moving on to step 7:
501 can be fit into 120 0 times, resulting in a remainder of 120.
Use 0 as the next digit of our solution. 
Result so far: 7870.0
Subtracting 0 from 120 leaves us with 120.
Take the next digit (5) from the dividend and append it to 120, then repeat: 1205 / 501

Moving on to step 8:
1205 divided by 501 is 2 with a remainder of 203.
The next digit of our result is 2. 
Result so far: 78702.0
Subtract 1002 from 1205 to get 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:
If we divide 2030 by 501, we get 4 and a remainder of 26.
Write down 4 as next digit of the result. 
Result so far: 78702.4
Subtracting 2004 from 2030 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 10:
501 can be fit into 260 0 times, resulting in a remainder of 260.
Record the quotient 0 as the next digit in the result. 
Result so far: 78702.4
The remainder is 260 after subtracting 0 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Moving on to step 11:
When dividing 2600 by 501, we get 5 with a remainder of 95.
Write down 5 as next digit of the result. 
Result so far: 78702.405
Subtract 2505 from 2600 to get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Moving on to step 12:
950 divided by 501 is 1 with a remainder of 449.
The next digit of our result is 1. 
Result so far: 78702.4051
Deduct 501 from 950 and we're left with 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

Advancing to step 13:
4490 divided by 501 is 8 with a remainder of 482.
Put 8 as the next digit of the answer. 
Result so far: 78702.40518
If we take 4008 away from 4490, we end up with 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4820, and continue the process.

Going ahead to step 14:
The number 501 fits into 4820 9 times, leaving a remainder of 311.
The next digit of our result is 9. 
Result so far: 78702.405189
If we subtract 4509 from 4820, we get 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Advancing to step 15:
If we divide 3110 by 501, we get 6 and a remainder of 104.
The next digit of our result is 6. 
Result so far: 78702.4051896
Subtract 3006 from 3110 to get 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 16:
If we divide 1040 by 501, we get 2 and a remainder of 38.
The number 2 becomes the next digit in our result. 
Result so far: 78702.40518962
Subtracting 1002 from 1040 leaves us 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.

The final result is 78702.40518962 with a remainder of 3.8e-08.