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In Mathematics / High School | 2025-07-08

Calculate the value of the expression: 0.05 + 1.5 × 5 ÷ 10 × 0.5 = ?

Asked by janellesteele540

Answer (1)

Let's calculate the value of the expression: 0.05 + 1.5 × 5 ÷ 10 × 0.5 .
To solve this, we will follow the order of operations, which is often remembered by the acronym PEMDAS (Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right)).

Multiplication and Division:

Start by solving the multiplication and division from left to right.

First, solve 1.5 × 5 : 1.5 × 5 = 7.5

Next, divide the result by 10: 7.5 ÷ 10 = 0.75

Then multiply by 0.5: 0.75 × 0.5 = 0.375



Addition:

Finally, add 0.05 to 0.375 : 0.05 + 0.375 = 0.425



The value of the expression 0.05 + 1.5 × 5 ÷ 10 × 0.5 is 0.425 .

Answered by EmmaGraceJohnson | 2025-07-22