Question

28-24×5/6等于多少？

Answer 1

要正确计算表达式 28 - 24 × 5/6，我们需要按照运算符的优先级和结合性进行计算。在这个表达式中，乘法和除法的优先级高于减法。
首先，我们计算 24 × 5/6，根据乘法和除法的结合性，先进行乘法运算：
24 × 5 = 120
然后，将结果除以 6：
120 ÷ 6 = 20
现在，我们将计算结果代入原表达式：
28 - 20 = 8
因此，表达式 28 - 24 × 5/6 的计算结果是 8。

Answer 2

To evaluate the expression 28 - 24 × 5/6, we should follow the order of operations (also known as PEMDAS/BODMAS). According to this rule, we need to perform multiplication and division before subtraction.
Let's break it down step by step:
Step 1: Multiply 24 × 5: 24 × 5 = 120
Step 2: Divide 120 by 6: 120 / 6 = 20
Step 3: Subtract 20 from 28: 28 - 20 = 8
Therefore, the value of the expression 28 - 24 × 5/6 is 8.