Question

-1 11/13*(-2 7/16)= решение подробное

Answer 1

Ответ:

$4\frac{1}{2}$

Пошаговое объяснение:

как я понял это должно быть так $-1\frac{11}{13} *(-2\frac{7}{16} )$

$-1\frac{11}{13} *(-2\frac{7}{16} )=-\frac{24}{13} * (-\frac{39}{16} ) =\\\\=\frac{24*39}{13*16} =\frac{936}208} =\frac{9}{2} =4\frac{1}{2}$

Answer 2

To solve the expression (-1) * (11/13) * (-2 7/16) in detail, we can follow these steps:

Step 1: Convert the mixed number (-2 7/16) into an improper fraction. -2 7/16 = (-2 * 16 + 7) / 16 = (-32 + 7) / 16 = -25/16

Step 2: Rewrite the expression with the improper fraction. (-1) * (11/13) * (-25/16)

Step 3: Multiply the numerators and denominators. (-1 * 11 * -25) / (13 * 16) = 275 / 208

Therefore, the solution to the expression (-1) * (11/13) * (-2 7/16) is 275/208.