69908812 ÷ 502 
Our goal is to divide 69908812 by 502.

Step 1:
502 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 502

Advancing to step 2:
The number 502 fits into 69 0 times, leaving a remainder of 69.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 69, we end up with 69.
Take the next digit (9) from the dividend and append it to 69, then repeat: 699 / 502

Going ahead to step 3:
699 divided by 502 is 1 with a remainder of 197.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 502 from 699 and we're left with 197.
Fetch the next digit (0) from the dividend, attach it to 197 and continue: 1970 / 502

Moving on to step 4:
1970 divided by 502 is 3 with a remainder of 464.
The next digit of our result is 3. 
Result so far: 13.0
If we subtract 1506 from 1970, we get 464.
Append the next digit (8) from the dividend to 464 and continue with: 4648 / 502

Moving on to step 5:
The number 502 fits into 4648 9 times, leaving a remainder of 130.
Write down 9 as next digit of the result. 
Result so far: 139.0
Subtracting 4518 from 4648 leaves us with 130.
Fetch the next digit (8) from the dividend, attach it to 130 and continue: 1308 / 502

On to step 6:
1308 divided by 502 is 2 with a remainder of 304.
Use 2 as the next digit of our solution. 
Result so far: 1392.0
Subtract 1004 from 1308 to get 304.
Bring next digit (1) of the dividend behind the 304 and repeat the process: 3041 / 502

Going ahead to step 7:
502 can be fit into 3041 6 times, resulting in a remainder of 29.
Record the quotient 6 as the next digit in the result. 
Result so far: 13926.0
If we subtract 3012 from 3041, we get 29.
Fetch the next digit (2) from the dividend, attach it to 29 and continue: 292 / 502

Step 8:
502 goes into 292 0 times with a remainder of 292.
Record the quotient 0 as the next digit in the result. 
Result so far: 139260.0
Subtracting 0 from 292 leaves us 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.

Moving on to step 9:
When dividing 2920 by 502, we get 5 with a remainder of 410.
Put 5 as the next digit of the answer. 
Result so far: 139260.5
If we take 2510 away from 2920, we end up 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.

Advancing to step 10:
502 can be fit into 4100 8 times, resulting in a remainder of 84.
The number 8 becomes the next digit in our result. 
Result so far: 139260.58
Deduct 4016 from 4100 and we're left 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.

Moving on to step 11:
502 can be fit into 840 1 times, resulting in a remainder of 338.
Record the quotient 1 as the next digit in the result. 
Result so far: 139260.581
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 12:
502 goes into 3380 6 times with a remainder of 368.
Use 6 as the next digit of our solution. 
Result so far: 139260.5816
If we subtract 3012 from 3380, we get 368.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3680, and continue the process.

Step 13:
3680 divided by 502 is 7 with a remainder of 166.
The number 7 becomes the next digit in our result. 
Result so far: 139260.58167
Deduct 3514 from 3680 and we're left with 166.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1660, and continue the process.

Going ahead to step 14:
The number 502 fits into 1660 3 times, leaving a remainder of 154.
The number 3 becomes the next digit in our result. 
Result so far: 139260.581673
Subtract 1506 from 1660 to get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Going ahead to step 15:
502 can be fit into 1540 3 times, resulting in a remainder of 34.
Put 3 as the next digit of the answer. 
Result so far: 139260.5816733
If we subtract 1506 from 1540, we get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

The final result is 139260.5816733 with a remainder of 3.4e-07.