Question

1) The product of two rational numbers is-7/9 . If one of the number is 1/-6, find the other. 2) The product of three rational numbers is-4/11 . If two numbers are-2/3 and -1/11 , find the third.

Answer 1

Answer:

1) 4.67

2)  -6

Step-by-step explanation:

1) Product = -7/9

x = -1/6

y = ?

(x)(y)= -7/9

(y)= -7/9/(x)

   = -7/9 (-6/1)[reciprocal]

   = 4.67

2) Product = -4/11

x = -2/3

y= -1/11

z = ?

(x)(y)(z) = -4/11

           = (-4/11)/(-2/3) (-1/11)

           = (-4/11) (-3/2) (-11/1)

           = (-6)