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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 50000000*0.7-50000000*0.7*0.1+50000000*0.7*0.1*0.1 .
Question type: Mathematical calculation
Solution:
50000000*0.7-50000000*0.7*0.1+50000000*0.7*0.1*0.1
=35000000-50000000*0.7*0.1+50000000*0.7*0.1*0.1
=35000000-35000000*0.1+50000000*0.7*0.1*0.1
=35000000-3500000+50000000*0.7*0.1*0.1
=35000000-3500000+35000000*0.1*0.1
=35000000-3500000+3500000*0.1
=35000000-3500000+350000
=31500000+350000
=31850000
Answer:50000000*0.7-50000000*0.7*0.1+50000000*0.7*0.1*0.1=31850000