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The product of two rational numbers is 1. One of them is $- \frac{11}{4}$ .
What is the other number?

Class 8Properties of Rational NumbersNumber System

A $- \frac{4}{11}$
B $\frac{4}{11}$
C $\frac{11}{4}$
D $- \frac{11}{4}$

Step-by-Step Solution

If two numbers multiply to 1 they are reciprocals. The reciprocal of

- \frac{11}{4}

is

- \frac{4}{11}

.

Answer: A)

- \frac{4}{11}

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