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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 (19.4×3.00+18.7×1.00+17.8×2.40+18.2×2.10+18.0×9.1)/(3.00+1.00+2.40+2.10+9.10) .
Question type: Mathematical calculation
Solution:
(19.4×3.00+18.7×1.00+17.8×2.40+18.2×2.10+18.0×9.1)/(3.00+1.00+2.40+2.10+9.10)
=321.64/(3.00+1.00+2.40+2.10+9.10)
=321.64/17.6
=18.275
Answer:(19.4×3.00+18.7×1.00+17.8×2.40+18.2×2.10+18.0×9.1)/(3.00+1.00+2.40+2.10+9.10)=18.275