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

[1/7 Formula]
    Work: Calculate the value of equation 0.082-0.081+5.68 .
    Question type: Mathematical calculation
    Solution:
          0.082-0.081+5.68
        =0.001+5.68
        =5.681
    Answer:0.082-0.081+5.68=5.681
[2/7 Formula]
    Work: Calculate the value of equation 2.68-2.24+34.5 .
    Question type: Mathematical calculation
    Solution:
          2.68-2.24+34.5
        =0.44+34.5
        =34.94
    Answer:2.68-2.24+34.5=34.94
[3/7 Formula]
    Work: Calculate the value of equation 9.4+4.89-3.35 .
    Question type: Mathematical calculation
    Solution:
          9.4+4.89-3.35
        =14.29-3.35
        =10.94
    Answer:9.4+4.89-3.35=10.94
[4/7 Formula]
    Work: Calculate the value of equation 2.66-1.07+6.8 .
    Question type: Mathematical calculation
    Solution:
          2.66-1.07+6.8
        =1.59+6.8
        =8.39
    Answer:2.66-1.07+6.8=8.39
[5/7 Formula]
    Work: Calculate the value of equation 75.178-0.002+12.43 .
    Question type: Mathematical calculation
    Solution:
          75.178-0.002+12.43
        =75.176+12.43
        =87.606
    Answer:75.178-0.002+12.43=87.606
[6/7 Formula]
    Work: Calculate the value of equation 8.6-(1.77-1.24) .
    Question type: Mathematical calculation
    Solution:
          8.6-(1.77-1.24)
        =8.6-0.53
        =8.07
    Answer:8.6-(1.77-1.24)=8.07
[7/7 Formula]
    Work: Calculate the value of equation 6.4+1.55-1.08 .
    Question type: Mathematical calculation
    Solution:
          6.4+1.55-1.08
        =7.95-1.08
        =6.87
    Answer:6.4+1.55-1.08=6.87

---

>>注：本次最多计算 7 道题。

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