Question

-7/11*(-2/13)*11/21*(-26)

Answer 1

Ответ:

$-\frac{7}{11}*(-\frac{2}{13})*\frac{11}{21} *(-26)=-26*\frac{2}{39}=-\frac{52}{39}=-1\frac{1}{3}$

Answer 2

To calculate the expression, we can simply multiply the fractions and the numbers together:

(-7/11) * (-2/13) * (11/21) * (-26)

Multiplying the numerators and the denominators together, we get:

(7 * 2 * 11 * 26) / (11 * 13 * 21 * 1)

Simplifying further, we have:

(4004) / (3003)

Now we can simplify the fraction by dividing the numerator by the denominator:

4004 / 3003 = 1.333...

Therefore, -7/11 * -2/13 * 11/21 * -26 equals approximately 1.333...