679310 ÷ 99 
We're looking to find how many times 99 goes into 679310.

Going ahead to step 1:
6 divided by 99 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 99

Advancing to step 2:
99 goes into 67 0 times with a remainder of 67.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 67 and we're left with 67.
Take the next digit (9) from the dividend and append it to 67, then repeat: 679 / 99

Let's proceed to step 3:
The number 99 fits into 679 6 times, leaving a remainder of 85.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 594 away from 679, we end up with 85.
Fetch the next digit (3) from the dividend, attach it to 85 and continue: 853 / 99

Step 4:
99 can be fit into 853 8 times, resulting in a remainder of 61.
Record the quotient 8 as the next digit in the result. 
Result so far: 68.0
Subtract 792 from 853 to get 61.
Grab the next digit (1) from the dividend, add it to 61, then carry on: 611 / 99

Step 5:
99 goes into 611 6 times with a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 686.0
Subtract 594 from 611 to get 17.
Append the next digit (0) from the dividend to 17 and continue with: 170 / 99

Let's proceed to step 6:
99 goes into 170 1 times with a remainder of 71.
Record the quotient 1 as the next digit in the result. 
Result so far: 6861.0
If we take 99 away from 170, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 7:
The number 99 fits into 710 7 times, leaving a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 6861.7
If we subtract 693 from 710, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Moving on to step 8:
The number 99 fits into 170 1 times, leaving a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 6861.71
Subtracting 99 from 170 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 9:
99 goes into 710 7 times with a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 6861.717
Subtract 693 from 710 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 10:
When dividing 170 by 99, we get 1 with a remainder of 71.
Use 1 as the next digit of our solution. 
Result so far: 6861.7171
Subtract 99 from 170 to get 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Moving on to step 11:
If we divide 710 by 99, we get 7 and a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 6861.71717
Subtracting 693 from 710 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 12:
99 can be fit into 170 1 times, resulting in a remainder of 71.
The number 1 becomes the next digit in our result. 
Result so far: 6861.717171
If we take 99 away from 170, we end up with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Step 13:
710 divided by 99 is 7 with a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 6861.7171717
Subtracting 693 from 710 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 14:
When dividing 170 by 99, we get 1 with a remainder of 71.
Use 1 as the next digit of our solution. 
Result so far: 6861.71717171
The remainder is 71 after subtracting 99 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

The final outcome is 6861.71717171, with a leftover of 7.1e-08.