Question

-11/18÷(-7/27)×(-21/33)

Answer 1

Ответ:

-1.5

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Answer 2

To solve the expression -11/18 ÷ (-7/27) × (-21/33), you can follow these steps:

1. Start with the division operation and calculate -11/18 ÷ (-7/27): -11/18 ÷ (-7/27) = (-11/18) * (-27/7) = (11/18) * (27/7)

2. Next, multiply the result from step 1 by (-21/33): (11/18) * (27/7) * (-21/33)

3. Now, you can simplify the fractions. First, simplify within the fractions: (11/18) * (3/7) * (-1/3)

4. Then, multiply the fractions together: (11 * 3 * -1) / (18 * 7 * 3)

5. Continue simplifying: (-33) / (378)

6. Finally, simplify the fraction by dividing both the numerator and denominator by their greatest common divisor, which is 3: (-11) / (126)

So, the result of the expression is -11/126.