Question

URGENT ANSWER NEEDED
The value of ‘b’ for which the two rational numbers 2/9 , 1/ are equivalent, is

Answer 1

Answer:

4.5

Step-by-step explanation:

2/9 = 1/b  (using cross multiplication)

2b = 9

b = 9/2 = 4.5.

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Answer 2

Answer is 9/2 i.e. 4.5

Given
2/9=1/b
2b=9
b=9/2
b=4.5.
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