97990739 ÷ 527 
We want to figure out the number of times 97990739 can be divided by 527.

Step 1:
9 divided by 527 is 0 with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 527

Let's proceed to step 2:
When dividing 97 by 527, we get 0 with a remainder of 97.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 97 to get 97.
Bring next digit (9) of the dividend behind the 97 and repeat the process: 979 / 527

Moving on to step 3:
527 can be fit into 979 1 times, resulting in a remainder of 452.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 527 from 979 leaves us with 452.
Fetch the next digit (9) from the dividend, attach it to 452 and continue: 4529 / 527

On to step 4:
When dividing 4529 by 527, we get 8 with a remainder of 313.
Put 8 as the next digit of the answer. 
Result so far: 18.0
If we subtract 4216 from 4529, we get 313.
Bring next digit (0) of the dividend behind the 313 and repeat the process: 3130 / 527

Step 5:
The number 527 fits into 3130 5 times, leaving a remainder of 495.
Use 5 as the next digit of our solution. 
Result so far: 185.0
Subtracting 2635 from 3130 leaves us with 495.
Include the next digit (7) from the dividend after 495, then repeat: 4957 / 527

Advancing to step 6:
The number 527 fits into 4957 9 times, leaving a remainder of 214.
The number 9 becomes the next digit in our result. 
Result so far: 1859.0
The remainder is 214 after subtracting 4743 from 4957.
Take the next digit (3) from the dividend and append it to 214, then repeat: 2143 / 527

Step 7:
If we divide 2143 by 527, we get 4 and a remainder of 35.
Use 4 as the next digit of our solution. 
Result so far: 18594.0
If we subtract 2108 from 2143, we get 35.
Include the next digit (9) from the dividend after 35, then repeat: 359 / 527

Moving on to step 8:
The number 527 fits into 359 0 times, leaving a remainder of 359.
Record the quotient 0 as the next digit in the result. 
Result so far: 185940.0
If we take 0 away from 359, we end up with 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3590, and continue the process.

On to step 9:
When dividing 3590 by 527, we get 6 with a remainder of 428.
The next digit of our result is 6. 
Result so far: 185940.6
The remainder is 428 after subtracting 3162 from 3590.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4280, and continue the process.

Step 10:
When dividing 4280 by 527, we get 8 with a remainder of 64.
Use 8 as the next digit of our solution. 
Result so far: 185940.68
The remainder is 64 after subtracting 4216 from 4280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 11:
527 goes into 640 1 times with a remainder of 113.
Use 1 as the next digit of our solution. 
Result so far: 185940.681
Subtract 527 from 640 to get 113.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1130, and continue the process.

Advancing to step 12:
If we divide 1130 by 527, we get 2 and a remainder of 76.
The number 2 becomes the next digit in our result. 
Result so far: 185940.6812
Subtract 1054 from 1130 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 13:
The number 527 fits into 760 1 times, leaving a remainder of 233.
Record the quotient 1 as the next digit in the result. 
Result so far: 185940.68121
The remainder is 233 after subtracting 527 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

On to step 14:
The number 527 fits into 2330 4 times, leaving a remainder of 222.
The number 4 becomes the next digit in our result. 
Result so far: 185940.681214
If we subtract 2108 from 2330, we get 222.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2220, and continue the process.

On to step 15:
527 can be fit into 2220 4 times, resulting in a remainder of 112.
The number 4 becomes the next digit in our result. 
Result so far: 185940.6812144
Subtracting 2108 from 2220 leaves us with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

The final result is 185940.6812144 with a remainder of 1.12e-06.