Question

find three rational numbers equivalent to each of the following rational number
I. -2/5
II. 3/7​

Answer 1

Answer:

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1] -2×2/5×2

= -4/10

2] 3×3/7×3

= 9/21

Answer 2

I. -2/5 = -4/10 = -6/15 = -8/20

II. 3/7 = 6/14 = 9/21 = 12/28

Just multiply the given fractions with any natural number to get an equivalent fraction.