Can you use 4 nines 9999 And normal operations to arrive at 100

9*9+9+9+(9/9)

...six 9's. XD I'm not sure how if only four 9's should be used with normal math operations. Hmm...

Yes, it is possible to use four nines (9999) and normal operations to arrive at the number 100. Here is one possible solution:

1. Take the square root of 9999 (√9999). This equals approximately 99.995.
2. Multiply the result by 1.001 (99.995 * 1.001), which equals approximately 99.994995.
3. Subtract 99 from the above result (99.994995 - 99), which equals approximately 0.994995.
4. Finally, divide the result by 0.00994995 (0.994995 / 0.00994995), which equals exactly 100.

So, by taking the square root, multiplying, subtracting, and dividing, you can use four nines (9999) to arrive at the number 100.