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Sol
Sol asked in Education & ReferenceHomework Help · 8 years ago

CHANGE DECIMALS INTO FRACTION?

change 0.7...(... means 7 reapeating)

2 Answers

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  • Mukhlis Putra
    Lv 6
    8 years ago
    Favorite Answer

    0.777... = ?

    Example 0.777... = x

    Next multiply by 10.

    10x = 7.777...

    10x = 7 + 0.777... -----> Remember 0.777... = x

    10x = 7 + x

    . 9x = 7

    ... x = 7/9

    So 0.7 equal 7/9 in fraction.

    Source(s): Hopefully my answer is right ^_^
  • Anonymous
    8 years ago

    7 over 9

    Source(s): calculator
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