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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 (116.5×10^3)/(0.9×0.55×300)+(93.7×10^3)/(0.8×0.78×300)+(59.4×10^6)/(1.3×0.9×0.78×300×340) .
Question type: Mathematical calculation
Solution:
(116.5×10^3)/(0.9×0.55×300)+(93.7×10^3)/(0.8×0.78×300)+(59.4×10^6)/(1.3×0.9×0.78×300×340)
=116500/(0.9×0.55×300)+(93.7×10^3)/(0.8×0.78×300)+(59.4×10^6)/(1.3×0.9×0.78×300×340)
=116500/148.5+(93.7×10^3)/(0.8×0.78×300)+(59.4×10^6)/(1.3×0.9×0.78×300×340)
=116500/148.5+93700/(0.8×0.78×300)+(59.4×10^6)/(1.3×0.9×0.78×300×340)
=116500/148.5+93700/187.2+(59.4×10^6)/(1.3×0.9×0.78×300×340)
=116500/148.5+93700/187.2+59400000/(1.3×0.9×0.78×300×340)
=116500/148.5+93700/187.2+59400000/93085.2
=784.511785+93700/187.2+59400000/93085.2
=784.511785+500.534188+59400000/93085.2
=784.511785+500.534188+638.125073
=1285.045973+638.125073
=1923.171046
Answer:(116.5×10^3)/(0.9×0.55×300)+(93.7×10^3)/(0.8×0.78×300)+(59.4×10^6)/(1.3×0.9×0.78×300×340)=1923.171046