3880889 divided by 502 
We want to divide 3880889 by 502.

Step 1:
502 can be fit into 3 0 times, resulting in a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 502

Advancing to step 2:
When dividing 38 by 502, we get 0 with a remainder of 38.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 38, we end up with 38.
Bring next digit (8) of the dividend behind the 38 and repeat the process: 388 / 502

Going ahead to step 3:
502 can be fit into 388 0 times, resulting in a remainder of 388.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 388 to get 388.
Take the next digit (0) from the dividend and append it to 388, then repeat: 3880 / 502

Going ahead to step 4:
If we divide 3880 by 502, we get 7 and a remainder of 366.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 3514 from 3880 and we're left with 366.
Fetch the next digit (8) from the dividend, attach it to 366 and continue: 3668 / 502

Let's proceed to step 5:
502 can be fit into 3668 7 times, resulting in a remainder of 154.
Use 7 as the next digit of our solution. 
Result so far: 77.0
If we subtract 3514 from 3668, we get 154.
Grab the next digit (8) from the dividend, add it to 154, then carry on: 1548 / 502

Step 6:
502 can be fit into 1548 3 times, resulting in a remainder of 42.
Record the quotient 3 as the next digit in the result. 
Result so far: 773.0
If we take 1506 away from 1548, we end up with 42.
Grab the next digit (9) from the dividend, add it to 42, then carry on: 429 / 502

On to step 7:
429 divided by 502 is 0 with a remainder of 429.
Write down 0 as next digit of the result. 
Result so far: 7730.0
Subtract 0 from 429 to get 429.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4290, and continue the process.

Let's proceed to step 8:
When dividing 4290 by 502, we get 8 with a remainder of 274.
Use 8 as the next digit of our solution. 
Result so far: 7730.8
Subtract 4016 from 4290 to get 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

Let's proceed to step 9:
If we divide 2740 by 502, we get 5 and a remainder of 230.
The number 5 becomes the next digit in our result. 
Result so far: 7730.85
Subtract 2510 from 2740 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

Let's proceed to step 10:
When dividing 2300 by 502, we get 4 with a remainder of 292.
The next digit of our result is 4. 
Result so far: 7730.854
Deduct 2008 from 2300 and we're left with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 11:
2920 divided by 502 is 5 with a remainder of 410.
Record the quotient 5 as the next digit in the result. 
Result so far: 7730.8545
Deduct 2510 from 2920 and we're left with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

On to step 12:
The number 502 fits into 4100 8 times, leaving a remainder of 84.
The number 8 becomes the next digit in our result. 
Result so far: 7730.85458
Subtracting 4016 from 4100 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 13:
502 goes into 840 1 times with a remainder of 338.
Write down 1 as next digit of the result. 
Result so far: 7730.854581
Subtract 502 from 840 to get 338.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3380, and continue the process.

Let's proceed to step 14:
If we divide 3380 by 502, we get 6 and a remainder of 368.
Put 6 as the next digit of the answer. 
Result so far: 7730.8545816
Subtracting 3012 from 3380 leaves us with 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

On to step 15:
When dividing 3680 by 502, we get 7 with a remainder of 166.
Write down 7 as next digit of the result. 
Result so far: 7730.85458167
If we subtract 3514 from 3680, we get 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

After the division, we end up with 7730.85458167 and a remainder of 1.66e-07.