We look at the division of 7997520 by 217 
Let's see how many times 217 fits into 7997520.

On to step 1:
If we divide 7 by 217, we get 0 and a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (9) from the dividend and append it to 7, then repeat: 79 / 217

Moving on to step 2:
If we divide 79 by 217, we get 0 and a remainder of 79.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 79, we get 79.
Include the next digit (9) from the dividend after 79, then repeat: 799 / 217

Going ahead to step 3:
217 can be fit into 799 3 times, resulting in a remainder of 148.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 651 from 799 and we're left with 148.
Take the next digit (7) from the dividend and append it to 148, then repeat: 1487 / 217

Moving on to step 4:
If we divide 1487 by 217, we get 6 and a remainder of 185.
The number 6 becomes the next digit in our result. 
Result so far: 36.0
If we take 1302 away from 1487, we end up with 185.
Take the next digit (5) from the dividend and append it to 185, then repeat: 1855 / 217

Advancing to step 5:
If we divide 1855 by 217, we get 8 and a remainder of 119.
Record the quotient 8 as the next digit in the result. 
Result so far: 368.0
Subtracting 1736 from 1855 leaves us with 119.
Include the next digit (2) from the dividend after 119, then repeat: 1192 / 217

Moving on to step 6:
The number 217 fits into 1192 5 times, leaving a remainder of 107.
Use 5 as the next digit of our solution. 
Result so far: 3685.0
Subtract 1085 from 1192 to get 107.
Fetch the next digit (0) from the dividend, attach it to 107 and continue: 1070 / 217

On to step 7:
If we divide 1070 by 217, we get 4 and a remainder of 202.
The number 4 becomes the next digit in our result. 
Result so far: 36854.0
Subtracting 868 from 1070 leaves us with 202.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2020, and continue the process.

Moving on to step 8:
217 can be fit into 2020 9 times, resulting in a remainder of 67.
Use 9 as the next digit of our solution. 
Result so far: 36854.9
Subtract 1953 from 2020 to get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Moving on to step 9:
The number 217 fits into 670 3 times, leaving a remainder of 19.
The next digit of our result is 3. 
Result so far: 36854.93
The remainder is 19 after subtracting 651 from 670.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 10:
When dividing 190 by 217, we get 0 with a remainder of 190.
Write down 0 as next digit of the result. 
Result so far: 36854.93
The remainder is 190 after subtracting 0 from 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Advancing to step 11:
When dividing 1900 by 217, we get 8 with a remainder of 164.
The next digit of our result is 8. 
Result so far: 36854.9308
Subtract 1736 from 1900 to get 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

Let's proceed to step 12:
217 goes into 1640 7 times with a remainder of 121.
The next digit of our result is 7. 
Result so far: 36854.93087
Deduct 1519 from 1640 and we're left with 121.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1210, and continue the process.

Going ahead to step 13:
217 can be fit into 1210 5 times, resulting in a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 36854.930875
The remainder is 125 after subtracting 1085 from 1210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

Going ahead to step 14:
When dividing 1250 by 217, we get 5 with a remainder of 165.
Write down 5 as next digit of the result. 
Result so far: 36854.9308755
Deduct 1085 from 1250 and we're left with 165.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1650, and continue the process.

Our division results in 36854.9308755 with a remaining 1.65e-06.