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

[1/7 Formula]
    Work: Calculate the value of equation 1.61×10.1 .
    Question type: Mathematical calculation
    Solution:
          1.61×10.1
        =16.261
    Answer:1.61×10.1=16.261
[2/7 Formula]
    Work: Calculate the value of equation 0.25×6.4×4 .
    Question type: Mathematical calculation
    Solution:
          0.25×6.4×4
        =1.6×4
        =6.4
    Answer:0.25×6.4×4=6.4
[3/7 Formula]
    Work: Calculate the value of equation (1.25-0.125)×4 .
    Question type: Mathematical calculation
    Solution:
          (1.25-0.125)×4
        =1.125×4
        =4.5
    Answer:(1.25-0.125)×4=4.5
[4/7 Formula]
    Work: Calculate the value of equation 0.6×101 .
    Question type: Mathematical calculation
    Solution:
          0.6×101
        =60.6
    Answer:0.6×101=60.6
[5/7 Formula]
    Work: Calculate the value of equation 1.86×7+6.28×3.5 .
    Question type: Mathematical calculation
    Solution:
          1.86×7+6.28×3.5
        =13.02+6.28×3.5
        =13.02+21.98
        =35
    Answer:1.86×7+6.28×3.5=35
[6/7 Formula]
    Work: Calculate the value of equation 16.8×17.1-16.8-16.8×6.1 .
    Question type: Mathematical calculation
    Solution:
          16.8×17.1-16.8-16.8×6.1
        =287.28-16.8-16.8×6.1
        =287.28-16.8-102.48
        =270.48-102.48
        =168
    Answer:16.8×17.1-16.8-16.8×6.1=168
[7/7 Formula]
    Work: Calculate the value of equation 3.6×7.8+3.6×12.2 .
    Question type: Mathematical calculation
    Solution:
          3.6×7.8+3.6×12.2
        =28.08+3.6×12.2
        =28.08+43.92
        =72
    Answer:3.6×7.8+3.6×12.2=72

---

>>注：本次最多计算 7 道题。

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