Overview: 7 questions will be solved this time.Among them
           ☆7 arithmetic calculations

[1/7 Formula]
    Work: Calculate the value of equation 5.5×4.8+4.8×94.5 .
    Question type: Mathematical calculation
    Solution:
          5.5×4.8+4.8×94.5
        =26.4+4.8×94.5
        =26.4+453.6
        =480
    Answer:5.5×4.8+4.8×94.5=480
[2/7 Formula]
    Work: Calculate the value of equation 4.56×0.8×2.5 .
    Question type: Mathematical calculation
    Solution:
          4.56×0.8×2.5
        =3.648×2.5
        =9.12
    Answer:4.56×0.8×2.5=9.12
[3/7 Formula]
    Work: Calculate the value of equation 12.5×120×0.25 .
    Question type: Mathematical calculation
    Solution:
          12.5×120×0.25
        =1500×0.25
        =375
    Answer:12.5×120×0.25=375
[4/7 Formula]
    Work: Calculate the value of equation 12.5×1.7×0.8 .
    Question type: Mathematical calculation
    Solution:
          12.5×1.7×0.8
        =21.25×0.8
        =17
    Answer:12.5×1.7×0.8=17
[5/7 Formula]
    Work: Calculate the value of equation 2.5×20 .
    Question type: Mathematical calculation
    Solution:
          2.5×20
        =50
    Answer:2.5×20=50
[6/7 Formula]
    Work: Calculate the value of equation 12.5×56 .
    Question type: Mathematical calculation
    Solution:
          12.5×56
        =700
    Answer:12.5×56=700
[7/7 Formula]
    Work: Calculate the value of equation 125×1.6 .
    Question type: Mathematical calculation
    Solution:
          125×1.6
        =200
    Answer:125×1.6=200

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>>注：本次最多计算 7 道题。

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