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

[1/7 Formula]
    Work: Calculate the value of equation 218+523-23 .
    Question type: Mathematical calculation
    Solution:
          218+523-23
        =741-23
        =718
    Answer:218+523-23=718
[2/7 Formula]
    Work: Calculate the value of equation 136-39-61 .
    Question type: Mathematical calculation
    Solution:
          136-39-61
        =97-61
        =36
    Answer:136-39-61=36
[3/7 Formula]
    Work: Calculate the value of equation 336-45-55 .
    Question type: Mathematical calculation
    Solution:
          336-45-55
        =291-55
        =236
    Answer:336-45-55=236
[4/7 Formula]
    Work: Calculate the value of equation 272-36-64 .
    Question type: Mathematical calculation
    Solution:
          272-36-64
        =236-64
        =172
    Answer:272-36-64=172
[5/7 Formula]
    Work: Calculate the value of equation 786-38-48 .
    Question type: Mathematical calculation
    Solution:
          786-38-48
        =748-48
        =700
    Answer:786-38-48=700
[6/7 Formula]
    Work: Calculate the value of equation 618+147-47 .
    Question type: Mathematical calculation
    Solution:
          618+147-47
        =765-47
        =718
    Answer:618+147-47=718
[7/7 Formula]
    Work: Calculate the value of equation 318+52+48 .
    Question type: Mathematical calculation
    Solution:
          318+52+48
        =370+48
        =418
    Answer:318+52+48=418

---

>>注：本次最多计算 7 道题。

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