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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 (390-20)*(1-25%)-194*(1-25%)+(60+62.5)*25% .
Question type: Mathematical calculation
Solution:
(390-20)*(1-25%)-194*(1-25%)+(60+62.5)*25%
=370*(1-25%)-194*(1-25%)+(60+62.5)*25%
=370*0.75-194*(1-25%)+(60+62.5)*25%
=370*0.75-194*0.75+(60+62.5)*25%
=370*0.75-194*0.75+122.5*25%
=370*0.75-194*0.75+122.5*0.25
=277.5-194*0.75+122.5*0.25
=277.5-145.5+122.5*0.25
=277.5-145.5+30.625
=132+30.625
=162.625
Answer:(390-20)*(1-25%)-194*(1-25%)+(60+62.5)*25%=162.625
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation (390-20)*(1-25%)-194*(1-25%)+(60+62.5)*25% .
Question type: Mathematical calculation
Solution:
(390-20)*(1-25%)-194*(1-25%)+(60+62.5)*25%
=370*(1-25%)-194*(1-25%)+(60+62.5)*25%
=370*0.75-194*(1-25%)+(60+62.5)*25%
=370*0.75-194*0.75+(60+62.5)*25%
=370*0.75-194*0.75+122.5*25%
=370*0.75-194*0.75+122.5*0.25
=277.5-194*0.75+122.5*0.25
=277.5-145.5+122.5*0.25
=277.5-145.5+30.625
=132+30.625
=162.625
Answer:(390-20)*(1-25%)-194*(1-25%)+(60+62.5)*25%=162.625