Question

(2,3 + 7,4 • 2,91) • 0,5. столбиком

Answer 1

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Answer 2

To solve this expression step-by-step, let's first perform the operation inside the parentheses:

(2.3 + 7.4 * 2.91) * 0.5

Step 1: Calculate the value inside the parentheses:

2.3 + 7.4 * 2.91 = 2.3 + 21.5134 ≈ 23.8134

Step 2: Multiply the result from Step 1 by 0.5:

23.8134 * 0.5 = 11.9067

So, the final result is approximately 11.9067.