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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 (20.5×10^3)/(0.8×0.85×300)+(28.5×10^6)/(0.4×1×0.79×300×140) .
Question type: Mathematical calculation
Solution:
(20.5×10^3)/(0.8×0.85×300)+(28.5×10^6)/(0.4×1×0.79×300×140)
=20500/(0.8×0.85×300)+(28.5×10^6)/(0.4×1×0.79×300×140)
=20500/204+(28.5×10^6)/(0.4×1×0.79×300×140)
=20500/204+28500000/(0.4×1×0.79×300×140)
=20500/204+28500000/13272
=100.490196+28500000/13272
=100.490196+2147.377939
=2247.868135
Answer:(20.5×10^3)/(0.8×0.85×300)+(28.5×10^6)/(0.4×1×0.79×300×140)=2247.868135
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (20.5×10^3)/(0.8×0.85×300)+(28.5×10^6)/(0.4×1×0.79×300×140) .
Question type: Mathematical calculation
Solution:
(20.5×10^3)/(0.8×0.85×300)+(28.5×10^6)/(0.4×1×0.79×300×140)
=20500/(0.8×0.85×300)+(28.5×10^6)/(0.4×1×0.79×300×140)
=20500/204+(28.5×10^6)/(0.4×1×0.79×300×140)
=20500/204+28500000/(0.4×1×0.79×300×140)
=20500/204+28500000/13272
=100.490196+28500000/13272
=100.490196+2147.377939
=2247.868135
Answer:(20.5×10^3)/(0.8×0.85×300)+(28.5×10^6)/(0.4×1×0.79×300×140)=2247.868135