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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 -1250000+442000/(1.11^2)+509600/(1.11^3)+400400/(1.11^4)+353600/(1.11^5) .
Question type: Mathematical calculation
Solution:
-1250000+442000/(1.11^2)+509600/(1.11^3)+400400/(1.11^4)+353600/(1.11^5)
=-1250000+442000/1.2321+509600/(1.11^3)+400400/(1.11^4)+353600/(1.11^5)
=-1250000+442000/1.2321+509600/1.367631+400400/(1.11^4)+353600/(1.11^5)
=-1250000+442000/1.2321+509600/1.367631+400400/1.51807041+353600/(1.11^5)
=-1250000+442000/1.2321+509600/1.367631+400400/1.51807041+353600/1.685058155100001
=-1250000+358737.115494+509600/1.367631+400400/1.51807041+353600/1.685058155100001
=-1250000+358737.115494+372615.127911+400400/1.51807041+353600/1.685058155100001
=-1250000+358737.115494+372615.127911+263755.882048+353600/1.685058155100001
=-1250000+358737.115494+372615.127911+263755.882048+209844.389602
=-891262.884506+372615.127911+263755.882048+209844.389602
=-518647.756595+263755.882048+209844.389602
=-254891.874547+209844.389602
=-45047.484945
Answer:-1250000+442000/(1.11^2)+509600/(1.11^3)+400400/(1.11^4)+353600/(1.11^5)=-45047.484945