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

[1/7 Formula]
    Work: Calculate the value of equation 4.5×16 .
    Question type: Mathematical calculation
    Solution:
          4.5×16
        =72
    Answer:4.5×16=72
[2/7 Formula]
    Work: Calculate the value of equation 30.08×17 .
    Question type: Mathematical calculation
    Solution:
          30.08×17
        =511.36
    Answer:30.08×17=511.36
[3/7 Formula]
    Work: Calculate the value of equation 1.23×13 .
    Question type: Mathematical calculation
    Solution:
          1.23×13
        =15.99
    Answer:1.23×13=15.99
[4/7 Formula]
    Work: Calculate the value of equation 36.47×20 .
    Question type: Mathematical calculation
    Solution:
          36.47×20
        =729.4
    Answer:36.47×20=729.4
[5/7 Formula]
    Work: Calculate the value of equation 9.22×15 .
    Question type: Mathematical calculation
    Solution:
          9.22×15
        =138.3
    Answer:9.22×15=138.3
[6/7 Formula]
    Work: Calculate the value of equation 18.52×24 .
    Question type: Mathematical calculation
    Solution:
          18.52×24
        =444.48
    Answer:18.52×24=444.48
[7/7 Formula]
    Work: Calculate the value of equation 32.58×16 .
    Question type: Mathematical calculation
    Solution:
          32.58×16
        =521.28
    Answer:32.58×16=521.28

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>>注：本次最多计算 7 道题。

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