Question

write four rational numbers equivalent to each of the following rational numbers
a) 2/5


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Answer 1

Answer:

one have 4/10 8/20 10/25 12/30

Answer 2

Answer:

2/5

Step-by-step explanation:

2/5= 2×2/5×2, 2×3/5×3, 2×4/5×4,2×5/5×5

2/5=4/10,6/15,8/15,8/20,10/25

thus, 4/10,6/15,8/15,8/20, 10/25