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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 (86.0×10^3)/(0.9×0.55×300)+(9.7×10^3)/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300) .
Question type: Mathematical calculation
Solution:
(86.0×10^3)/(0.9×0.55×300)+(9.7×10^3)/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300)
=86000/(0.9×0.55×300)+(9.7×10^3)/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300)
=86000/148.5+(9.7×10^3)/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300)
=86000/148.5+9700/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300)
=86000/148.5+9700/187.2+(103.1×10^6)/(1.3×0.9×0.78×300×300)
=86000/148.5+9700/187.2+103100000/(1.3×0.9×0.78×300×300)
=86000/148.5+9700/187.2+103100000/82134
=579.124579+9700/187.2+103100000/82134
=579.124579+51.816239+103100000/82134
=579.124579+51.816239+1255.265785
=630.940818+1255.265785
=1886.206603
Answer:(86.0×10^3)/(0.9×0.55×300)+(9.7×10^3)/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300)=1886.206603
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (86.0×10^3)/(0.9×0.55×300)+(9.7×10^3)/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300) .
Question type: Mathematical calculation
Solution:
(86.0×10^3)/(0.9×0.55×300)+(9.7×10^3)/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300)
=86000/(0.9×0.55×300)+(9.7×10^3)/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300)
=86000/148.5+(9.7×10^3)/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300)
=86000/148.5+9700/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300)
=86000/148.5+9700/187.2+(103.1×10^6)/(1.3×0.9×0.78×300×300)
=86000/148.5+9700/187.2+103100000/(1.3×0.9×0.78×300×300)
=86000/148.5+9700/187.2+103100000/82134
=579.124579+9700/187.2+103100000/82134
=579.124579+51.816239+103100000/82134
=579.124579+51.816239+1255.265785
=630.940818+1255.265785
=1886.206603
Answer:(86.0×10^3)/(0.9×0.55×300)+(9.7×10^3)/(0.8×0.78×300)+(103.1×10^6)/(1.3×0.9×0.78×300×300)=1886.206603