7180121 ÷ 717 
We want to divide 7180121 by 717.

Let's proceed to step 1:
The number 717 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 717

Going ahead to step 2:
The number 717 fits into 71 0 times, leaving a remainder of 71.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 71, we end up with 71.
Grab the next digit (8) from the dividend, add it to 71, then carry on: 718 / 717

Going ahead to step 3:
717 goes into 718 1 times with a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 717 away from 718, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 717

Advancing to step 4:
When dividing 10 by 717, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtract 0 from 10 to get 10.
Take the next digit (1) from the dividend and append it to 10, then repeat: 101 / 717

Advancing to step 5:
The number 717 fits into 101 0 times, leaving a remainder of 101.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
The remainder is 101 after subtracting 0 from 101.
Take the next digit (2) from the dividend and append it to 101, then repeat: 1012 / 717

Step 6:
717 can be fit into 1012 1 times, resulting in a remainder of 295.
The number 1 becomes the next digit in our result. 
Result so far: 1001.0
Deduct 717 from 1012 and we're left with 295.
Bring next digit (1) of the dividend behind the 295 and repeat the process: 2951 / 717

On to step 7:
If we divide 2951 by 717, we get 4 and a remainder of 83.
Use 4 as the next digit of our solution. 
Result so far: 10014.0
If we take 2868 away from 2951, we end up with 83.
Since there are no more digits in the dividend, we add a zero to the remainder making it 830, and continue the process.

Step 8:
When dividing 830 by 717, we get 1 with a remainder of 113.
Use 1 as the next digit of our solution. 
Result so far: 10014.1
The remainder is 113 after subtracting 717 from 830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

On to step 9:
717 goes into 1130 1 times with a remainder of 413.
Record the quotient 1 as the next digit in the result. 
Result so far: 10014.11
Deduct 717 from 1130 and we're left with 413.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4130, and continue the process.

The final result is 10014.11 with a remainder of 0.413.