The expression $\frac{100}{4}(2+3)$ can be solved step by step as follows:

1. Simplify inside the parentheses: $2 + 3 = 5$

2. Perform the division: $\frac{100}{4} = 25$

3. Multiply the results: $25 \times 5 = 125$

So, the value of $\frac{100}{4}(2+3)$ is $125$.

Would you like more details or have any other questions?

Here are five related questions:

1. How would the result change if the division was done after multiplication?
2. How do parentheses affect the order of operations?
3. What happens if you change the numbers inside the parentheses?
4. Can you express this calculation using a different operation order?
5. How would the expression look if you had to evaluate it without parentheses?

Tip: Always follow the order of operations (PEMDAS/BODMAS) to solve expressions correctly.