Overview: 1 questions will be solved this time.Among them
           ☆1 arithmetic calculations

[1/1 Formula]
    Work: Calculate the value of equation 16/9*9^2 .
    Question type: Mathematical calculation
    Solution:
          16/9*9^2
        =16/9*81
        =1.777778*81
        =144.000018
    Answer:16/9*9^2=144.000018

Your problem has not been solved here? Please take a look at the  hot problems ！