Question

Evaluate: (−9
/19
)× (
−7
/6
+
3
/4
)​

Answer 1

Step-by-step explanation:

(-9/19). = -0.4736

-7/6= -1.1667

3/4= 0.75

(-9/7)× (-7/6+3/4)=(-0.4736)×(-1.167+0.75)

= 0.1974

Answer 2

Answer:

16 / 76 or 0.1974

Step-by-step explanation:

To write -7/6 as a fraction with a common denominator, multiply by 2/2

-9/19 ( -7/6 * 2/2 + 3/4)

To write 3/4 as a fraction with a common denominator, multiply by 3/3.

-9/19 (-7/6 * 2/2 + 3/4 * 3/3)

Each expression with a common denominator of 12, by multiplying each by an appropriate factor of 1. (and combine the numerators over the common denominator)

-9/19 * -7 * 2 +3 * 3/12

Simplify.

-9/19 * -5/12

Cancel the common factor of 3.

-3/19 * -5/4

Multiply.

15/76