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

[1/7 Formula]
    Work: Calculate the value of equation (275-65+138)×6 .
    Question type: Mathematical calculation
    Solution:
          (275-65+138)×6
        =348×6
        =2088
    Answer:(275-65+138)×6=2088
[2/7 Formula]
    Work: Calculate the value of equation (72+108÷36)×54 .
    Question type: Mathematical calculation
    Solution:
          (72+108÷36)×54
        =75×54
        =4050
    Answer:(72+108÷36)×54=4050
[3/7 Formula]
    Work: Calculate the value of equation 345+(862÷2-118) .
    Question type: Mathematical calculation
    Solution:
          345+(862÷2-118)
        =345+313
        =658
    Answer:345+(862÷2-118)=658
[4/7 Formula]
    Work: Calculate the value of equation (48×16-500)÷4 .
    Question type: Mathematical calculation
    Solution:
          (48×16-500)÷4
        =268÷4
        =67
    Answer:(48×16-500)÷4=67
[5/7 Formula]
    Work: Calculate the value of equation (636-47-53)÷4 .
    Question type: Mathematical calculation
    Solution:
          (636-47-53)÷4
        =536÷4
        =134
    Answer:(636-47-53)÷4=134
[6/7 Formula]
    Work: Calculate the value of equation 1160-(280-96÷16) .
    Question type: Mathematical calculation
    Solution:
          1160-(280-96÷16)
        =1160-274
        =886
    Answer:1160-(280-96÷16)=886
[7/7 Formula]
    Work: Calculate the value of equation (120-9÷(30-27))×20 .
    Question type: Mathematical calculation
    Solution:
          (120-9÷(30-27))×20
        =(120-9÷3)×20
        =117×20
        =2340
    Answer:(120-9÷(30-27))×20=2340

---

>>注：本次最多计算 7 道题。

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