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

[1/7 Formula]
    Work: Calculate the value of equation 400+(612-24)÷12×4 .
    Question type: Mathematical calculation
    Solution:
          400+(612-24)÷12×4
        =400+588÷12×4
        =400+49×4
        =400+196
        =596
    Answer:400+(612-24)÷12×4=596
[2/7 Formula]
    Work: Calculate the value of equation (274-265+238)×6 .
    Question type: Mathematical calculation
    Solution:
          (274-265+238)×6
        =247×6
        =1482
    Answer:(274-265+238)×6=1482
[3/7 Formula]
    Work: Calculate the value of equation (150-3÷(30-27))×3 .
    Question type: Mathematical calculation
    Solution:
          (150-3÷(30-27))×3
        =(150-3÷3)×3
        =149×3
        =447
    Answer:(150-3÷(30-27))×3=447
[4/7 Formula]
    Work: Calculate the value of equation 200÷25+(120×11-200) .
    Question type: Mathematical calculation
    Solution:
          200÷25+(120×11-200)
        =200÷25+1120
        =8+1120
        =1128
    Answer:200÷25+(120×11-200)=1128
[5/7 Formula]
    Work: Calculate the value of equation 890-(26+280÷40) .
    Question type: Mathematical calculation
    Solution:
          890-(26+280÷40)
        =890-33
        =857
    Answer:890-(26+280÷40)=857
[6/7 Formula]
    Work: Calculate the value of equation 200÷(25-(16+7)) .
    Question type: Mathematical calculation
    Solution:
          200÷(25-(16+7))
        =200÷(25-23)
        =200÷2
        =100
    Answer:200÷(25-(16+7))=100
[7/7 Formula]
    Work: Calculate the value of equation (359+41)÷(4×2) .
    Question type: Mathematical calculation
    Solution:
          (359+41)÷(4×2)
        =400÷(4×2)
        =400÷8
        =50
    Answer:(359+41)÷(4×2)=50

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>>注：本次最多计算 7 道题。

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