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

[1/7 Formula]
    Work: Calculate the value of equation 3600÷8÷90 .
    Question type: Mathematical calculation
    Solution:
          3600÷8÷90
        =450÷90
        =5
    Answer:3600÷8÷90=5
[2/7 Formula]
    Work: Calculate the value of equation 7200÷5÷720 .
    Question type: Mathematical calculation
    Solution:
          7200÷5÷720
        =1440÷720
        =2
    Answer:7200÷5÷720=2
[3/7 Formula]
    Work: Calculate the value of equation 630÷2÷63 .
    Question type: Mathematical calculation
    Solution:
          630÷2÷63
        =315÷63
        =5
    Answer:630÷2÷63=5
[4/7 Formula]
    Work: Calculate the value of equation 1390÷5÷139 .
    Question type: Mathematical calculation
    Solution:
          1390÷5÷139
        =278÷139
        =2
    Answer:1390÷5÷139=2
[5/7 Formula]
    Work: Calculate the value of equation 63000÷4÷175 .
    Question type: Mathematical calculation
    Solution:
          63000÷4÷175
        =15750÷175
        =90
    Answer:63000÷4÷175=90
[6/7 Formula]
    Work: Calculate the value of equation 270÷45÷2 .
    Question type: Mathematical calculation
    Solution:
          270÷45÷2
        =6÷2
        =3
    Answer:270÷45÷2=3
[7/7 Formula]
    Work: Calculate the value of equation 6300÷4÷7 .
    Question type: Mathematical calculation
    Solution:
          6300÷4÷7
        =1575÷7
        =225
    Answer:6300÷4÷7=225

---

>>注：本次最多计算 7 道题。

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