97525090 ÷ 515 
Let's see how many times 515 fits into 97525090.

Step 1:
515 goes into 9 0 times with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 515

Let's proceed to step 2:
If we divide 97 by 515, we get 0 and a remainder of 97.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 97 after subtracting 0 from 97.
Fetch the next digit (5) from the dividend, attach it to 97 and continue: 975 / 515

Going ahead to step 3:
515 can be fit into 975 1 times, resulting in a remainder of 460.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 515 from 975 and we're left with 460.
Take the next digit (2) from the dividend and append it to 460, then repeat: 4602 / 515

Advancing to step 4:
If we divide 4602 by 515, we get 8 and a remainder of 482.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtracting 4120 from 4602 leaves us with 482.
Append the next digit (5) from the dividend to 482 and continue with: 4825 / 515

Advancing to step 5:
The number 515 fits into 4825 9 times, leaving a remainder of 190.
Record the quotient 9 as the next digit in the result. 
Result so far: 189.0
The remainder is 190 after subtracting 4635 from 4825.
Take the next digit (0) from the dividend and append it to 190, then repeat: 1900 / 515

Step 6:
515 goes into 1900 3 times with a remainder of 355.
Use 3 as the next digit of our solution. 
Result so far: 1893.0
Subtracting 1545 from 1900 leaves us with 355.
Append the next digit (9) from the dividend to 355 and continue with: 3559 / 515

Advancing to step 7:
The number 515 fits into 3559 6 times, leaving a remainder of 469.
Record the quotient 6 as the next digit in the result. 
Result so far: 18936.0
Deduct 3090 from 3559 and we're left with 469.
Fetch the next digit (0) from the dividend, attach it to 469 and continue: 4690 / 515

Advancing to step 8:
The number 515 fits into 4690 9 times, leaving a remainder of 55.
Use 9 as the next digit of our solution. 
Result so far: 189369.0
Subtracting 4635 from 4690 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 9:
550 divided by 515 is 1 with a remainder of 35.
The number 1 becomes the next digit in our result. 
Result so far: 189369.1
Subtract 515 from 550 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 10:
The number 515 fits into 350 0 times, leaving a remainder of 350.
The number 0 becomes the next digit in our result. 
Result so far: 189369.1
Subtracting 0 from 350 leaves us with 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3500, and continue the process.

Advancing to step 11:
515 can be fit into 3500 6 times, resulting in a remainder of 410.
Record the quotient 6 as the next digit in the result. 
Result so far: 189369.106
If we take 3090 away from 3500, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Step 12:
515 goes into 4100 7 times with a remainder of 495.
Write down 7 as next digit of the result. 
Result so far: 189369.1067
If we subtract 3605 from 4100, we get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Moving on to step 13:
The number 515 fits into 4950 9 times, leaving a remainder of 315.
Use 9 as the next digit of our solution. 
Result so far: 189369.10679
Subtract 4635 from 4950 to get 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Advancing to step 14:
The number 515 fits into 3150 6 times, leaving a remainder of 60.
Put 6 as the next digit of the answer. 
Result so far: 189369.106796
Subtract 3090 from 3150 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 15:
515 can be fit into 600 1 times, resulting in a remainder of 85.
Use 1 as the next digit of our solution. 
Result so far: 189369.1067961
The remainder is 85 after subtracting 515 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Step 16:
The number 515 fits into 850 1 times, leaving a remainder of 335.
Write down 1 as next digit of the result. 
Result so far: 189369.10679611
The remainder is 335 after subtracting 515 from 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

The quotient of the division is 189369.10679611, and the remainder is 3.35e-07.