How does -1.125 + 1.2 = 0.075 instead of 0.925?

Question

How does -1.125 + 1.2 = 0.075 instead of 0.925?

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Josie 2 weeks 2021-10-13T05:10:21+00:00 1 Answer 0

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    0
    2021-10-13T05:11:42+00:00

    Answer:

    .0075 (hope this help; let me know if not)

    Step-by-step explanation:

    The operation is + and the signs of the numbers are opposite so we have to subtract. The bigger number has positive sign in front if so we do 1.2-1.125=1.200-1.125

    I’m going to line up

    1.200

    -1.125

    ———

    If you have 200 and you take about 125… 75 should beleft

    so

    1.200

    -1.125

    ———

    0.075

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