We're dividing 67980503 by 505 
We want to figure out the number of times 67980503 can be divided by 505.

On to step 1:
6 divided by 505 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (7) from the dividend and append it to 6, then repeat: 67 / 505

On to step 2:
505 goes into 67 0 times with a remainder of 67.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 67 leaves us with 67.
Append the next digit (9) from the dividend to 67 and continue with: 679 / 505

Going ahead to step 3:
505 can be fit into 679 1 times, resulting in a remainder of 174.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 505 from 679 to get 174.
Grab the next digit (8) from the dividend, add it to 174, then carry on: 1748 / 505

Moving on to step 4:
When dividing 1748 by 505, we get 3 with a remainder of 233.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
Deduct 1515 from 1748 and we're left with 233.
Append the next digit (0) from the dividend to 233 and continue with: 2330 / 505

Advancing to step 5:
The number 505 fits into 2330 4 times, leaving a remainder of 310.
Record the quotient 4 as the next digit in the result. 
Result so far: 134.0
Subtract 2020 from 2330 to get 310.
Append the next digit (5) from the dividend to 310 and continue with: 3105 / 505

Moving on to step 6:
If we divide 3105 by 505, we get 6 and a remainder of 75.
The next digit of our result is 6. 
Result so far: 1346.0
If we take 3030 away from 3105, we end up with 75.
Take the next digit (0) from the dividend and append it to 75, then repeat: 750 / 505

On to step 7:
When dividing 750 by 505, we get 1 with a remainder of 245.
Use 1 as the next digit of our solution. 
Result so far: 13461.0
The remainder is 245 after subtracting 505 from 750.
Take the next digit (3) from the dividend and append it to 245, then repeat: 2453 / 505

Advancing to step 8:
2453 divided by 505 is 4 with a remainder of 433.
The next digit of our result is 4. 
Result so far: 134614.0
If we take 2020 away from 2453, we end up with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

Step 9:
If we divide 4330 by 505, we get 8 and a remainder of 290.
Write down 8 as next digit of the result. 
Result so far: 134614.8
If we take 4040 away from 4330, we end up with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

Moving on to step 10:
When dividing 2900 by 505, we get 5 with a remainder of 375.
The next digit of our result is 5. 
Result so far: 134614.85
Subtracting 2525 from 2900 leaves us with 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Step 11:
When dividing 3750 by 505, we get 7 with a remainder of 215.
Record the quotient 7 as the next digit in the result. 
Result so far: 134614.857
Subtract 3535 from 3750 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

On to step 12:
The number 505 fits into 2150 4 times, leaving a remainder of 130.
Put 4 as the next digit of the answer. 
Result so far: 134614.8574
If we take 2020 away from 2150, we end up with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Going ahead to step 13:
1300 divided by 505 is 2 with a remainder of 290.
Put 2 as the next digit of the answer. 
Result so far: 134614.85742
Deduct 1010 from 1300 and we're left with 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2900, and continue the process.

On to step 14:
When dividing 2900 by 505, we get 5 with a remainder of 375.
The next digit of our result is 5. 
Result so far: 134614.857425
Subtract 2525 from 2900 to get 375.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Advancing to step 15:
3750 divided by 505 is 7 with a remainder of 215.
Record the quotient 7 as the next digit in the result. 
Result so far: 134614.8574257
Subtract 3535 from 3750 to get 215.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2150, and continue the process.

Step 16:
505 can be fit into 2150 4 times, resulting in a remainder of 130.
The number 4 becomes the next digit in our result. 
Result so far: 134614.85742574
Subtracting 2020 from 2150 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

The final result is 134614.85742574 with a remainder of 1.3e-07.