Question

-3/7 * (-22) * 2 1/3​

Answer 1

Ответ:

Пошаговое объяснение:

-3/7 * (-22) * 2 1/3​ = -3/7 * (-22) * 7/3 = (-3/7 * 7/3) * (-22) = -1 * (-22) = 22

Answer 2

To calculate the expression -3/7 * (-22) * 2 1/3, you should first simplify it step by step.

1. Start by multiplying -3/7 and -22: (-3/7) * (-22) = 66/7 (because a negative multiplied by a negative is positive).

2. Next, convert 2 1/3 to an improper fraction: 2 1/3 = (2 * 3 + 1) / 3 = 7/3.

3. Finally, multiply the result from step 1 by 7/3: (66/7) * (7/3) = (66 * 7) / (7 * 3) = 462/21.

Now, simplify the fraction by dividing both the numerator and denominator by their greatest common divisor, which is 21: (462/21) ÷ (21/21) = (462/21) ÷ 1 = 462/21.

To further simplify the fraction, you can find the greatest common divisor (GCD) of 462 and 21, which is 21: (462/21) ÷ (21/21) = (462/21) ÷ 1 = 22.

So, the final result is 22.