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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 0.5×18+0.5×8+1.5×7+3.7×9+1.350×8 .
Question type: Mathematical calculation
Solution:
0.5×18+0.5×8+1.5×7+3.7×9+1.350×8
=9+0.5×8+1.5×7+3.7×9+1.35×8
=9+4+1.5×7+3.7×9+1.35×8
=9+4+10.5+3.7×9+1.35×8
=9+4+10.5+33.3+1.35×8
=9+4+10.5+33.3+10.8
=13+10.5+33.3+10.8
=23.5+33.3+10.8
=56.8+10.8
=67.6
Answer:0.5×18+0.5×8+1.5×7+3.7×9+1.350×8=67.6
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 0.5×18+0.5×8+1.5×7+3.7×9+1.350×8 .
Question type: Mathematical calculation
Solution:
0.5×18+0.5×8+1.5×7+3.7×9+1.350×8
=9+0.5×8+1.5×7+3.7×9+1.35×8
=9+4+1.5×7+3.7×9+1.35×8
=9+4+10.5+3.7×9+1.35×8
=9+4+10.5+33.3+1.35×8
=9+4+10.5+33.3+10.8
=13+10.5+33.3+10.8
=23.5+33.3+10.8
=56.8+10.8
=67.6
Answer:0.5×18+0.5×8+1.5×7+3.7×9+1.350×8=67.6