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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 (2.9×10^3-0.3×2.58×10^3)/(0.9×0.62×300)+(39.8×10^6-0.4×2.58×0.15×10^6)/(1.3×0.9×1.02×300×150) .
Question type: Mathematical calculation
Solution:
(2.9×10^3-0.3×2.58×10^3)/(0.9×0.62×300)+(39.8×10^6-0.4×2.58×0.15×10^6)/(1.3×0.9×1.02×300×150)
=2126/(0.9×0.62×300)+(39.8×10^6-0.4×2.58×0.15×10^6)/(1.3×0.9×1.02×300×150)
=2126/167.4+(39.8×10^6-0.4×2.58×0.15×10^6)/(1.3×0.9×1.02×300×150)
=2126/167.4+39645200/(1.3×0.9×1.02×300×150)
=2126/167.4+39645200/53703
=12.700119+39645200/53703
=12.700119+738.230639
=750.930758
Answer:(2.9×10^3-0.3×2.58×10^3)/(0.9×0.62×300)+(39.8×10^6-0.4×2.58×0.15×10^6)/(1.3×0.9×1.02×300×150)=750.930758
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (2.9×10^3-0.3×2.58×10^3)/(0.9×0.62×300)+(39.8×10^6-0.4×2.58×0.15×10^6)/(1.3×0.9×1.02×300×150) .
Question type: Mathematical calculation
Solution:
(2.9×10^3-0.3×2.58×10^3)/(0.9×0.62×300)+(39.8×10^6-0.4×2.58×0.15×10^6)/(1.3×0.9×1.02×300×150)
=2126/(0.9×0.62×300)+(39.8×10^6-0.4×2.58×0.15×10^6)/(1.3×0.9×1.02×300×150)
=2126/167.4+(39.8×10^6-0.4×2.58×0.15×10^6)/(1.3×0.9×1.02×300×150)
=2126/167.4+39645200/(1.3×0.9×1.02×300×150)
=2126/167.4+39645200/53703
=12.700119+39645200/53703
=12.700119+738.230639
=750.930758
Answer:(2.9×10^3-0.3×2.58×10^3)/(0.9×0.62×300)+(39.8×10^6-0.4×2.58×0.15×10^6)/(1.3×0.9×1.02×300×150)=750.930758