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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 200*60*0.9+300*30*0.9+160*80/2*0.9+240*40/2*0.9 .
Question type: Mathematical calculation
Solution:
200*60*0.9+300*30*0.9+160*80/2*0.9+240*40/2*0.9
=12000*0.9+300*30*0.9+160*80/2*0.9+240*40/2*0.9
=10800+300*30*0.9+160*80/2*0.9+240*40/2*0.9
=10800+9000*0.9+160*80/2*0.9+240*40/2*0.9
=10800+8100+160*80/2*0.9+240*40/2*0.9
=10800+8100+12800/2*0.9+240*40/2*0.9
=10800+8100+6400*0.9+240*40/2*0.9
=10800+8100+5760+240*40/2*0.9
=10800+8100+5760+9600/2*0.9
=10800+8100+5760+4800*0.9
=10800+8100+5760+4320
=18900+5760+4320
=24660+4320
=28980
Answer:200*60*0.9+300*30*0.9+160*80/2*0.9+240*40/2*0.9=28980