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Maurinko [17]
3 years ago
11

What does X Equal for 0.4 repeating​

Mathematics
1 answer:
inn [45]3 years ago
4 0

Answer:

x=4/9

Step-by-step explanation:

We first let 0.4 (4 being repeated) be x.

10x=4.4

10x-x=4.4-0.4

9x=4

x=4/9

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