Question

The product of two rational numbers is 18/35. If one of them is -2/5, find the other.

Answer 1

Answer:

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Answer 2

Answer:

-9/7

Step-by-step explanation:

Let the rational number be 'x'

According to the question,

x × -2/5 = 18/35

x = 18/35÷(-2/5)

x = 18/35 × 5/-2

x = -9/7

Therefore, the other rational number is -9/7