We're dividing 580607 by 99 
The aim is to understand the frequency of 99 in 580607.

Let's proceed to step 1:
5 divided by 99 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Grab the next digit (8) from the dividend, add it to 5, then carry on: 58 / 99

Let's proceed to step 2:
99 can be fit into 58 0 times, resulting in a remainder of 58.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 58 after subtracting 0 from 58.
Take the next digit (0) from the dividend and append it to 58, then repeat: 580 / 99

Step 3:
When dividing 580 by 99, we get 5 with a remainder of 85.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 495 from 580 leaves us with 85.
Grab the next digit (6) from the dividend, add it to 85, then carry on: 856 / 99

Going ahead to step 4:
If we divide 856 by 99, we get 8 and a remainder of 64.
The next digit of our result is 8. 
Result so far: 58.0
If we take 792 away from 856, we end up with 64.
Take the next digit (0) from the dividend and append it to 64, then repeat: 640 / 99

Going ahead to step 5:
When dividing 640 by 99, we get 6 with a remainder of 46.
The number 6 becomes the next digit in our result. 
Result so far: 586.0
The remainder is 46 after subtracting 594 from 640.
Take the next digit (7) from the dividend and append it to 46, then repeat: 467 / 99

Let's proceed to step 6:
467 divided by 99 is 4 with a remainder of 71.
Record the quotient 4 as the next digit in the result. 
Result so far: 5864.0
Subtract 396 from 467 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.

On to step 7:
If we divide 710 by 99, we get 7 and a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 5864.7
Deduct 693 from 710 and we're left 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.

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: 5864.71
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.

Step 9:
If we divide 710 by 99, we get 7 and a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 5864.717
The remainder is 17 after subtracting 693 from 710.
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 10:
When dividing 170 by 99, we get 1 with a remainder of 71.
Put 1 as the next digit of the answer. 
Result so far: 5864.7171
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.

Moving on to step 11:
99 can be fit into 710 7 times, resulting in a remainder of 17.
The next digit of our result is 7. 
Result so far: 5864.71717
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.

Step 12:
If we divide 170 by 99, we get 1 and a remainder of 71.
Use 1 as the next digit of our solution. 
Result so far: 5864.717171
Deduct 99 from 170 and we're left 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.
The number 7 becomes the next digit in our result. 
Result so far: 5864.7171717
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.

Going ahead to step 14:
The number 99 fits into 170 1 times, leaving a remainder of 71.
The number 1 becomes the next digit in our result. 
Result so far: 5864.71717171
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.

The quotient of the division is 5864.71717171, and the remainder is 7.1e-08.