Question

-2 1/3:(-3 1/9):(-1 1/8)​

Answer 1

Ответ:

Пошаговое объяснение:

$(-\frac{21}{3}) :(-\frac{31}{9}) :(-\frac{11}{8} )=-\frac{21}{3} *-\frac{9}{31} :\frac{11}{8} =\frac{63}{31}* \frac{8}{11} =\frac{504}{341}$

Answer 2

To interpret the expression "-2 1/3:(-3 1/9):(-1 1/8)," we need to understand the notation used here. The expression seems to be in the form of ratios, which are usually used to compare three quantities.

Let's first convert the mixed numbers into improper fractions to make calculations easier:

-2 1/3 = -7/3 -3 1/9 = -28/9 -1 1/8 = -9/8

Now, the expression becomes:

(-7/3):(-28/9):(-9/8)

To compare ratios, we can multiply or divide each ratio by the same non-zero number without changing the relationship between the quantities. Let's find a common denominator and rewrite the expression with the same denominators:

(-7/3) * (8/8) : (-28/9) * (8/8) : (-9/8) * (9/9) (-56/24) : (-224/72) : (-81/72)

Now, let's simplify each ratio:

-56/24 = -14/6 = -7/3 -224/72 = -112/36 = -28/9 -81/72 = -9/8

So, the simplified ratio is:

(-7/3) : (-28/9) : (-9/8)

This is the final ratio of the three given quantities.