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

1. First, solve the parentheses: $2 + 3 = 5$. So the expression becomes: $\frac{100}{4} \times 5$

2. Next, divide $100$ by $4$: $\frac{100}{4} = 25$

3. Finally, multiply $25$ by $5$: $25 \times 5 = 125$

So, the value of the expression is 125.

Would you like more details, or do you have any questions?

Here are some related questions for practice:

1. Solve $200/5(4+6)$.
2. Simplify $50/2(3+7)$.
3. What is the value of $300/6(1+4)$?
4. Simplify $150/3(2+8)$.
5. Solve $120/4(3+2)$.

Tip: Always follow the order of operations (parentheses, exponents, multiplication/division, addition/subtraction) when solving expressions like this one.