766521 ÷ 99 
We're looking to find how many times 99 goes into 766521.

Advancing to step 1:
If we divide 7 by 99, we get 0 and a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 99

Going ahead to step 2:
If we divide 76 by 99, we get 0 and a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Grab the next digit (6) from the dividend, add it to 76, then carry on: 766 / 99

Advancing to step 3:
766 divided by 99 is 7 with a remainder of 73.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 693 from 766 to get 73.
Include the next digit (5) from the dividend after 73, then repeat: 735 / 99

Step 4:
The number 99 fits into 735 7 times, leaving a remainder of 42.
The next digit of our result is 7. 
Result so far: 77.0
If we subtract 693 from 735, we get 42.
Bring next digit (2) of the dividend behind the 42 and repeat the process: 422 / 99

Moving on to step 5:
When dividing 422 by 99, we get 4 with a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 774.0
Subtracting 396 from 422 leaves us with 26.
Grab the next digit (1) from the dividend, add it to 26, then carry on: 261 / 99

Let's proceed to step 6:
If we divide 261 by 99, we get 2 and a remainder of 63.
The next digit of our result is 2. 
Result so far: 7742.0
Subtract 198 from 261 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 7:
When dividing 630 by 99, we get 6 with a remainder of 36.
The next digit of our result is 6. 
Result so far: 7742.6
If we subtract 594 from 630, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 8:
The number 99 fits into 360 3 times, leaving a remainder of 63.
The next digit of our result is 3. 
Result so far: 7742.63
Subtract 297 from 360 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Moving on to step 9:
When dividing 630 by 99, we get 6 with a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 7742.636
If we take 594 away from 630, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 10:
The number 99 fits into 360 3 times, leaving a remainder of 63.
The next digit of our result is 3. 
Result so far: 7742.6363
If we subtract 297 from 360, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 11:
When dividing 630 by 99, we get 6 with a remainder of 36.
Write down 6 as next digit of the result. 
Result so far: 7742.63636
Subtracting 594 from 630 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 12:
If we divide 360 by 99, we get 3 and a remainder of 63.
Put 3 as the next digit of the answer. 
Result so far: 7742.636363
Subtract 297 from 360 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 13:
If we divide 630 by 99, we get 6 and a remainder of 36.
The number 6 becomes the next digit in our result. 
Result so far: 7742.6363636
The remainder is 36 after subtracting 594 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 14:
The number 99 fits into 360 3 times, leaving a remainder of 63.
Record the quotient 3 as the next digit in the result. 
Result so far: 7742.63636363
Subtract 297 from 360 to get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Our division results in 7742.63636363 with a remaining 6.3e-08.