Question

1.2×(1.1/2+2.2/3-1.3/4)-1.1/24​

Answer 1

Ответ:53/48

Пошаговое объяснение:

Answer 2

To solve this arithmetic expression, we follow the order of operations (PEMDAS):

1. Parentheses
2. Exponents
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Applying this order of operations, we get:

1.2 × (1.1/2 + 2.2/3 - 1.3/4) - 1.1/24

= 1.2 × (0.55 + 0.73333333 - 0.325) - 0.0458333333

= 1.2 × 0.95833333 - 0.0458333333

= 1.15 - 0.0458333333

= 1.1041666667

Therefore, the value of the expression 1.2 × (1.1/2 + 2.2/3 - 1.3/4) - 1.1/24 is approximately 1.1041666667.