is 0.4 a rational number? prove it
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0
Answer:
O.4 is a rational number Because
Step-by-step explanation:
0.4 = 4 / 10
Which has only 10 not root 10 so, it is rational number
Answered by
0
Answer:
Yes, 0.4 is a rational number. It is the fraction, 4/10. Therefore it IS a rational number as it can be expressed as a fraction and it is a ratio.
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