Question

(96-23 11/32-71 17/24+1/3):1 1/2*(85 1/8-69 1/8)=​

Answer 1

Если я правильно поняла как ты записала пример, то вот

Answer 2

To solve the expression, you can follow the order of operations (PEMDAS/BODMAS - Parentheses/Brackets, Exponents/Orders, Multiplication and Division, Addition and Subtraction) to simplify it step by step. Let's break it down:

1. Start with the innermost parentheses: (96 - 23 11/32 - 71 17/24 + 1/3):1 1/2 * (85 1/8 - 69 1/8)

2. Calculate each of the subtractions and additions inside the parentheses: (96 - 23 11/32 - 71 17/24 + 1/3):1 1/2 * (85 1/8 - 69 1/8) (96 - 23 11/32 - 71 17/24 + 1/3):1 1/2 * (85 1/8 - 69 1/8) (96 - 94 11/32 + 1/3):1 1/2 * (85 1/8 - 69 1/8)

3. Continue to simplify inside the parentheses: (1 21/32 + 1/3):1 1/2 * (16 7/8) (1 63/96 + 32/96):1 1/2 * (16 7/8)

4. Combine the fractions in the first set of parentheses: (1 95/96):1 1/2 * (16 7/8)

5. Add the whole numbers and fractions separately: (96/96 + 95/96):1 1/2 * (16 7/8) (191/96):1 1/2 * (16 7/8)

6. Divide the fractions in the first set of parentheses and convert the mixed number to an improper fraction: (191/96) ÷ (3/2) * (143/8)

7. Perform the division of fractions: (191/96) ÷ (3/2) * (143/8) (191/96) * (2/3) * (143/8)

8. Multiply the fractions: (191 * 2 * 143) / (96 * 3 * 8)

9. Calculate the numerator and denominator separately: Numerator: 191 * 2 * 143 = 54686 Denominator: 96 * 3 * 8 = 2304

10. Divide the numerator by the denominator: 54686 / 2304 = 23.765625

So, the final result of the expression is approximately 23.77.