10780905 divided by 502 
The aim is to understand the frequency of 502 in 10780905.

Going ahead to step 1:
When dividing 1 by 502, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 502

Moving on to step 2:
502 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 502

Advancing to step 3:
502 goes into 107 0 times with a remainder of 107.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 107 leaves us with 107.
Take the next digit (8) from the dividend and append it to 107, then repeat: 1078 / 502

Advancing to step 4:
1078 divided by 502 is 2 with a remainder of 74.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 1004 from 1078 and we're left with 74.
Bring next digit (0) of the dividend behind the 74 and repeat the process: 740 / 502

Step 5:
740 divided by 502 is 1 with a remainder of 238.
Put 1 as the next digit of the answer. 
Result so far: 21.0
Subtracting 502 from 740 leaves us with 238.
Take the next digit (9) from the dividend and append it to 238, then repeat: 2389 / 502

On to step 6:
The number 502 fits into 2389 4 times, leaving a remainder of 381.
Put 4 as the next digit of the answer. 
Result so far: 214.0
Subtracting 2008 from 2389 leaves us with 381.
Fetch the next digit (0) from the dividend, attach it to 381 and continue: 3810 / 502

Let's proceed to step 7:
When dividing 3810 by 502, we get 7 with a remainder of 296.
Record the quotient 7 as the next digit in the result. 
Result so far: 2147.0
Subtract 3514 from 3810 to get 296.
Append the next digit (5) from the dividend to 296 and continue with: 2965 / 502

Let's proceed to step 8:
502 can be fit into 2965 5 times, resulting in a remainder of 455.
Use 5 as the next digit of our solution. 
Result so far: 21475.0
Deduct 2510 from 2965 and we're left with 455.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4550, and continue the process.

Advancing to step 9:
502 can be fit into 4550 9 times, resulting in a remainder of 32.
Use 9 as the next digit of our solution. 
Result so far: 21475.9
The remainder is 32 after subtracting 4518 from 4550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 10:
When dividing 320 by 502, we get 0 with a remainder of 320.
Use 0 as the next digit of our solution. 
Result so far: 21475.9
If we subtract 0 from 320, we get 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

On to step 11:
The number 502 fits into 3200 6 times, leaving a remainder of 188.
The next digit of our result is 6. 
Result so far: 21475.906
If we take 3012 away from 3200, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

On to step 12:
1880 divided by 502 is 3 with a remainder of 374.
Write down 3 as next digit of the result. 
Result so far: 21475.9063
Subtracting 1506 from 1880 leaves us with 374.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3740, and continue the process.

Advancing to step 13:
The number 502 fits into 3740 7 times, leaving a remainder of 226.
The next digit of our result is 7. 
Result so far: 21475.90637
Subtract 3514 from 3740 to get 226.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2260, and continue the process.

Advancing to step 14:
The number 502 fits into 2260 4 times, leaving a remainder of 252.
Write down 4 as next digit of the result. 
Result so far: 21475.906374
If we subtract 2008 from 2260, we get 252.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2520, and continue the process.

Step 15:
When dividing 2520 by 502, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 21475.9063745
If we subtract 2510 from 2520, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 16:
When dividing 100 by 502, we get 0 with a remainder of 100.
The next digit of our result is 0. 
Result so far: 21475.9063745
If we take 0 away from 100, we end up with 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

In conclusion, the division gives 21475.9063745 with a balance of 1e-07.