Question

(2,6+1 2/5)×(4-2 4/25)

Answer 1

Ответ:

7,36

Пошаговое объяснение:

2,6+1 2/5=2,6+1,4=4

4-2 4/25=4-2,16=1,84

4*1,84=7,36

Answer 2

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Answer 3

To solve the expression, let's first convert the mixed numbers into improper fractions.

(2, 6 + 1 2/5) × (4 - 2 4/25)

Step 1: Convert mixed numbers to improper fractions: 2 + 6 + 1 2/5 = 2 + 6 + 7/5 = 8 + 7/5 = 8 + 1.4 = 9.4 4 - 2 + 4/25 = 4 - 2 + 4/25 = 2 + 4/25 = 2 + 0.16 = 2.16

Step 2: Perform the multiplication: (9.4) × (2.16) = 20.304

So, (2, 6 + 1 2/5) × (4 - 2 4/25) = 20.304