How to change the decimal 4.5 into a fraction

Question

How to change the decimal 4.5 into a fraction

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Diễm Thu 4 years 2021-07-17T16:22:27+00:00 2 Answers 8 views 0

Answers ( )

    0
    2021-07-17T16:23:55+00:00

    Answer:

    9/2

    Step-by-step explanation:

    0
    2021-07-17T16:24:00+00:00

    4.5

    = 4.5/1

    = 4.5/1.0

    = 45/10 [Shifting the decimal to right]

    = 9/2 [Reducing to the simplest form]

    So, the answer is 9/2.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )