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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 -485000+143200/(1+11%)+143200/((1+11%)^2)+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5) .
Question type: Mathematical calculation
Solution:
-485000+143200/(1+11%)+143200/((1+11%)^2)+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/((1+11%)^2)+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/(1.11^2)+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/(1.11^3)+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/1.367631+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/1.367631+143200/(1.11^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/1.367631+143200/1.51807041+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/1.367631+143200/1.51807041+178200/(1.11^5)
=-485000+143200/1.11+143200/1.2321+143200/1.367631+143200/1.51807041+178200/1.685058155100001
=-485000+129009.009009+143200/1.2321+143200/1.367631+143200/1.51807041+178200/1.685058155100001
=-485000+129009.009009+116224.332441+143200/1.367631+143200/1.51807041+178200/1.685058155100001
=-485000+129009.009009+116224.332441+104706.605802+143200/1.51807041+178200/1.685058155100001
=-485000+129009.009009+116224.332441+104706.605802+94330.275498+178200/1.685058155100001
=-485000+129009.009009+116224.332441+104706.605802+94330.275498+105753.02666
=-355990.990991+116224.332441+104706.605802+94330.275498+105753.02666
=-239766.65855+104706.605802+94330.275498+105753.02666
=-135060.052748+94330.275498+105753.02666
=-40729.77725+105753.02666
=65023.24941
Answer:-485000+143200/(1+11%)+143200/((1+11%)^2)+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5)=65023.24941
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation -485000+143200/(1+11%)+143200/((1+11%)^2)+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5) .
Question type: Mathematical calculation
Solution:
-485000+143200/(1+11%)+143200/((1+11%)^2)+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/((1+11%)^2)+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/(1.11^2)+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/(1.11^3)+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/1.367631+143200/((1+11%)^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/1.367631+143200/(1.11^4)+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/1.367631+143200/1.51807041+178200/((1+11%)^5)
=-485000+143200/1.11+143200/1.2321+143200/1.367631+143200/1.51807041+178200/(1.11^5)
=-485000+143200/1.11+143200/1.2321+143200/1.367631+143200/1.51807041+178200/1.685058155100001
=-485000+129009.009009+143200/1.2321+143200/1.367631+143200/1.51807041+178200/1.685058155100001
=-485000+129009.009009+116224.332441+143200/1.367631+143200/1.51807041+178200/1.685058155100001
=-485000+129009.009009+116224.332441+104706.605802+143200/1.51807041+178200/1.685058155100001
=-485000+129009.009009+116224.332441+104706.605802+94330.275498+178200/1.685058155100001
=-485000+129009.009009+116224.332441+104706.605802+94330.275498+105753.02666
=-355990.990991+116224.332441+104706.605802+94330.275498+105753.02666
=-239766.65855+104706.605802+94330.275498+105753.02666
=-135060.052748+94330.275498+105753.02666
=-40729.77725+105753.02666
=65023.24941
Answer:-485000+143200/(1+11%)+143200/((1+11%)^2)+143200/((1+11%)^3)+143200/((1+11%)^4)+178200/((1+11%)^5)=65023.24941