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Enter the mathematical formula directly and click the "Next" button to get the calculation answer.
It supports mathematical functions (including trigonometric functions).
Current location：Mathematical operation > History of Mathematical Computation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (1.5×(12-1)×10)/(2×(18.6-10))-((12-1))/2 .
Question type: Mathematical calculation
Solution:
(1.5×(12-1)×10)/(2×(18.6-10))-((12-1))/2
=(1.5×11×10)/(2×(18.6-10))-((12-1))/2
=165/(2×(18.6-10))-((12-1))/2
=165/(2×8.6)-((12-1))/2
=165/17.2-((12-1))/2
=165/17.2-(11)/2
=165/17.2-11/2
=9.593023-11/2
=9.593023-5.5
=4.093023
Answer:(1.5×(12-1)×10)/(2×(18.6-10))-((12-1))/2=4.093023