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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 (42.4×10^3)/(1.0×0.47×300)+(4.8×10^3)/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300) .
Question type: Mathematical calculation
Solution:
(42.4×10^3)/(1.0×0.47×300)+(4.8×10^3)/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300)
=42400/(1.0×0.47×300)+(4.8×10^3)/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300)
=42400/141+(4.8×10^3)/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300)
=42400/141+4800/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300)
=42400/141+4800/187.2+(48.9×10^6)/(1.3×1.0×0.78×300×300)
=42400/141+4800/187.2+48900000/(1.3×1.0×0.78×300×300)
=42400/141+4800/187.2+48900000/91260
=300.70922+4800/187.2+48900000/91260
=300.70922+25.641026+48900000/91260
=300.70922+25.641026+535.83169
=326.350246+535.83169
=862.181936
Answer:(42.4×10^3)/(1.0×0.47×300)+(4.8×10^3)/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300)=862.181936
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (42.4×10^3)/(1.0×0.47×300)+(4.8×10^3)/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300) .
Question type: Mathematical calculation
Solution:
(42.4×10^3)/(1.0×0.47×300)+(4.8×10^3)/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300)
=42400/(1.0×0.47×300)+(4.8×10^3)/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300)
=42400/141+(4.8×10^3)/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300)
=42400/141+4800/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300)
=42400/141+4800/187.2+(48.9×10^6)/(1.3×1.0×0.78×300×300)
=42400/141+4800/187.2+48900000/(1.3×1.0×0.78×300×300)
=42400/141+4800/187.2+48900000/91260
=300.70922+4800/187.2+48900000/91260
=300.70922+25.641026+48900000/91260
=300.70922+25.641026+535.83169
=326.350246+535.83169
=862.181936
Answer:(42.4×10^3)/(1.0×0.47×300)+(4.8×10^3)/(0.8×0.78×300)+(48.9×10^6)/(1.3×1.0×0.78×300×300)=862.181936