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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 (28900/(1+0.1))+(28900/(1+0.1)^2)+(28900/(1+0.1)^3) .
Question type: Mathematical calculation
Solution:
(28900/(1+0.1))+(28900/(1+0.1)^2)+(28900/(1+0.1)^3)
=(28900/1.1)+(28900/(1+0.1)^2)+(28900/(1+0.1)^3)
=26272.727273+(28900/(1+0.1)^2)+(28900/(1+0.1)^3)
=26272.727273+(28900/1.1^2)+(28900/(1+0.1)^3)
=26272.727273+23884.297521+(28900/(1+0.1)^3)
=26272.727273+23884.297521+(28900/1.1^3)
=26272.727273+23884.297521+21712.997746
=50157.024794+21712.997746
=71870.02254
Answer:(28900/(1+0.1))+(28900/(1+0.1)^2)+(28900/(1+0.1)^3)=71870.02254