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

[1/7 Formula]
    Work: Calculate the value of equation 5.25×4.05 .
    Question type: Mathematical calculation
    Solution:
          5.25×4.05
        =21.2625
    Answer:5.25×4.05=21.2625
[2/7 Formula]
    Work: Calculate the value of equation 0.25×11.04 .
    Question type: Mathematical calculation
    Solution:
          0.25×11.04
        =2.76
    Answer:0.25×11.04=2.76
[3/7 Formula]
    Work: Calculate the value of equation 6.25×0.23 .
    Question type: Mathematical calculation
    Solution:
          6.25×0.23
        =1.4375
    Answer:6.25×0.23=1.4375
[4/7 Formula]
    Work: Calculate the value of equation 5.04×14.2 .
    Question type: Mathematical calculation
    Solution:
          5.04×14.2
        =71.568
    Answer:5.04×14.2=71.568
[5/7 Formula]
    Work: Calculate the value of equation 2.52×53.4 .
    Question type: Mathematical calculation
    Solution:
          2.52×53.4
        =134.568
    Answer:2.52×53.4=134.568
[6/7 Formula]
    Work: Calculate the value of equation 6.4×0.58 .
    Question type: Mathematical calculation
    Solution:
          6.4×0.58
        =3.712
    Answer:6.4×0.58=3.712
[7/7 Formula]
    Work: Calculate the value of equation 0.042×14.8 .
    Question type: Mathematical calculation
    Solution:
          0.042×14.8
        =0.6216
    Answer:0.042×14.8=0.6216

---

>>注：本次最多计算 7 道题。

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