Let's divide 358346 by 99
The aim is to understand the frequency of 99 in 358346.

Let's proceed to step 1:
99 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (5) from the dividend to 3 and continue with: 35 / 99

Let's proceed to step 2:
If we divide 35 by 99, we get 0 and a remainder of 35.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 35 after subtracting 0 from 35.
Append the next digit (8) from the dividend to 35 and continue with: 358 / 99

On to step 3:
When dividing 358 by 99, we get 3 with a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 297 from 358 and we're left with 61.
Append the next digit (3) from the dividend to 61 and continue with: 613 / 99

On to step 4:
The number 99 fits into 613 6 times, leaving a remainder of 19.
The next digit of our result is 6. 
Result so far: 36.0
Subtract 594 from 613 to get 19.
Grab the next digit (4) from the dividend, add it to 19, then carry on: 194 / 99

Step 5:
99 goes into 194 1 times with a remainder of 95.
Put 1 as the next digit of the answer. 
Result so far: 361.0
If we take 99 away from 194, we end up with 95.
Include the next digit (6) from the dividend after 95, then repeat: 956 / 99

On to step 6:
The number 99 fits into 956 9 times, leaving a remainder of 65.
The next digit of our result is 9. 
Result so far: 3619.0
Subtract 891 from 956 to get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 7:
650 divided by 99 is 6 with a remainder of 56.
Record the quotient 6 as the next digit in the result. 
Result so far: 3619.6
Deduct 594 from 650 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 8:
99 can be fit into 560 5 times, resulting in a remainder of 65.
Put 5 as the next digit of the answer. 
Result so far: 3619.65
If we subtract 495 from 560, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Let's proceed to step 9:
If we divide 650 by 99, we get 6 and a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 3619.656
If we subtract 594 from 650, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 10:
560 divided by 99 is 5 with a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 3619.6565
If we subtract 495 from 560, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 11:
When dividing 650 by 99, we get 6 with a remainder of 56.
Put 6 as the next digit of the answer. 
Result so far: 3619.65656
If we subtract 594 from 650, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 12:
If we divide 560 by 99, we get 5 and a remainder of 65.
Use 5 as the next digit of our solution. 
Result so far: 3619.656565
If we subtract 495 from 560, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 13:
When dividing 650 by 99, we get 6 with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 3619.6565656
Subtract 594 from 650 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 14:
If we divide 560 by 99, we get 5 and a remainder of 65.
The next digit of our result is 5. 
Result so far: 3619.65656565
If we take 495 away from 560, we end up with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

The final result is 3619.65656565 with a remainder of 6.5e-08.