Question

Знайдіть значення виразу (-1 5/9*2 1/7+1 7/12)-1 1/7​

Answer 1

Ответ:

0.0654762

Пошаговое объяснение:

Answer 2

I can help you with your math problem. To find the value of the expression, you need to follow the order of operations: parentheses, exponents, multiplication and division, and addition and subtraction. Here are the steps:

- First, simplify the fractions inside the parentheses by finding the common denominator and adding or subtracting the numerators. For example, $$\frac{5}{9} \times 2 + \frac{1}{7} = \frac{35}{63} + \frac{9}{63} = \frac{44}{63}$$ - Next, simplify the expression inside the parentheses by adding or subtracting the whole numbers and fractions. For example, $$-1 + \frac{44}{63} + 1 + \frac{7}{12} = -\frac{12}{12} + \frac{44}{63} + \frac{12}{12} + \frac{35}{63} = \frac{79}{63}$$ - Then, simplify the expression outside the parentheses by finding the common denominator and subtracting the fractions. For example, $$\frac{79}{63} - 1 - \frac{1}{7} = \frac{79}{63} - \frac{63}{63} - \frac{9}{63} = \frac{7}{63}$$ - Finally, convert the fraction to a decimal by dividing the numerator by the denominator. For example, $$\frac{7}{63} \approx 0.111$$

Therefore, the value of the expression is approximately 0.111. I hope this helps.Ответь+подробно.++Знайдіть+значення+виразу+(-1+5/9*2+1/7+1+7/12)-1+1/7​+