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

[1/7 Formula]
    Work: Calculate the value of equation 0.57×5.7 .
    Question type: Mathematical calculation
    Solution:
          0.57×5.7
        =3.249
    Answer:0.57×5.7=3.249
[2/7 Formula]
    Work: Calculate the value of equation 2.5×0.88 .
    Question type: Mathematical calculation
    Solution:
          2.5×0.88
        =2.2
    Answer:2.5×0.88=2.2
[3/7 Formula]
    Work: Calculate the value of equation 3.02×0.3 .
    Question type: Mathematical calculation
    Solution:
          3.02×0.3
        =0.906
    Answer:3.02×0.3=0.906
[4/7 Formula]
    Work: Calculate the value of equation 4.4×7.3 .
    Question type: Mathematical calculation
    Solution:
          4.4×7.3
        =32.12
    Answer:4.4×7.3=32.12
[5/7 Formula]
    Work: Calculate the value of equation 6.4×2.4 .
    Question type: Mathematical calculation
    Solution:
          6.4×2.4
        =15.36
    Answer:6.4×2.4=15.36
[6/7 Formula]
    Work: Calculate the value of equation 0.6×0.07 .
    Question type: Mathematical calculation
    Solution:
          0.6×0.07
        =0.042
    Answer:0.6×0.07=0.042
[7/7 Formula]
    Work: Calculate the value of equation 0.2×5.6 .
    Question type: Mathematical calculation
    Solution:
          0.2×5.6
        =1.12
    Answer:0.2×5.6=1.12

---

>>注：本次最多计算 7 道题。

Your problem has not been solved here? Please go to the Hot Problems section！