3 years ago

Write 3.7777... As a mixed number

Mathematics

2 answers:

pochemuha3 years ago

5 0

Answer:

$3\frac{7}{9}$

Step-by-step explanation:

$3.777...=3+0.777...$

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

$10x-x=7.777...-0.777...\\9x=7\\x=\frac{7}{9}$

The answer is $3\frac{7}{9}$

hichkok12 [17]3 years ago

3 0

Answer:

3 7777/10000

Step-by-step explanation:

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