asked 96.7k views
1 vote
Write 3.7777... As a mixed number

2 Answers

2 votes

Answer:


3(7)/(9)

Explanation:


3.777...=3+0.777...


0.777...=x\\7.777...=10x


10x-x=7.777...-0.777...\\9x=7\\x=(7)/(9)

The answer is
3(7)/(9)

answered
User Andy A
by
7.8k points
7 votes

Answer:

3 7777/10000

Explanation:

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