We're dividing 6897500 by 515 
We want to figure out the number of times 6897500 can be divided by 515.

On to step 1:
515 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 515

On to step 2:
68 divided by 515 is 0 with a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 68 to get 68.
Append the next digit (9) from the dividend to 68 and continue with: 689 / 515

Going ahead to step 3:
515 goes into 689 1 times with a remainder of 174.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 515 from 689 leaves us with 174.
Take the next digit (7) from the dividend and append it to 174, then repeat: 1747 / 515

Step 4:
1747 divided by 515 is 3 with a remainder of 202.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Deduct 1545 from 1747 and we're left with 202.
Take the next digit (5) from the dividend and append it to 202, then repeat: 2025 / 515

Step 5:
515 can be fit into 2025 3 times, resulting in a remainder of 480.
Write down 3 as next digit of the result. 
Result so far: 133.0
Deduct 1545 from 2025 and we're left with 480.
Append the next digit (0) from the dividend to 480 and continue with: 4800 / 515

Step 6:
515 can be fit into 4800 9 times, resulting in a remainder of 165.
The next digit of our result is 9. 
Result so far: 1339.0
If we subtract 4635 from 4800, we get 165.
Take the next digit (0) from the dividend and append it to 165, then repeat: 1650 / 515

Step 7:
515 goes into 1650 3 times with a remainder of 105.
The next digit of our result is 3. 
Result so far: 13393.0
Subtract 1545 from 1650 to get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

Advancing to step 8:
If we divide 1050 by 515, we get 2 and a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 13393.2
Deduct 1030 from 1050 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 9:
200 divided by 515 is 0 with a remainder of 200.
Write down 0 as next digit of the result. 
Result so far: 13393.2
The remainder is 200 after subtracting 0 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Advancing to step 10:
When dividing 2000 by 515, we get 3 with a remainder of 455.
Record the quotient 3 as the next digit in the result. 
Result so far: 13393.203
Subtracting 1545 from 2000 leaves us 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.

On to step 11:
If we divide 4550 by 515, we get 8 and a remainder of 430.
The number 8 becomes the next digit in our result. 
Result so far: 13393.2038
The remainder is 430 after subtracting 4120 from 4550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4300, and continue the process.

On to step 12:
When dividing 4300 by 515, we get 8 with a remainder of 180.
Record the quotient 8 as the next digit in the result. 
Result so far: 13393.20388
If we subtract 4120 from 4300, we get 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Our division results in 13393.20388 with a remaining 0.00018.