To solve the expression $\frac{100}{4} \times (2+3)$, follow the order of operations (PEMDAS/BODMAS):

1. Parentheses: Solve inside the parentheses first. $2 + 3 = 5$

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

3. Multiplication: Finally, multiply the result by the value obtained from the parentheses. $25 \times 5 = 125$

So, the final answer is $125$.

Would you like more details on this calculation, or do you have any other questions?

Here are five related questions:

1. How do you apply the order of operations to more complex expressions?
2. What are the differences between PEMDAS and BODMAS?
3. Can you explain how to solve expressions with nested parentheses?
4. How does the distributive property work in similar expressions?
5. How would this expression change if you rearranged the operations?

Tip: Always handle operations inside parentheses first, and remember that multiplication and division are performed from left to right, just like addition and subtraction.