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Fractions calculation：
Enter the fractions calculation formula directly and click the "Next" button to get the calculation answer.
It does not support mathematical functions (including trigonometric functions) and can only calculate the addition, subtraction, multiplication and division of two fractions. The fraction line is indicated by "/".
Enter the fractions calculation formula directly and click the "Next" button to get the calculation answer.
It does not support mathematical functions (including trigonometric functions) and can only calculate the addition, subtraction, multiplication and division of two fractions. The fraction line is indicated by "/".
Current location：Mathematical operation > History of fraction calculation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 arithmetic calculations
[1/1 Formula]
Work: Calculate the value of equation 3*(9/4+2*(4/9+1-2))-3*(9/4+8/9)+4*3/2 .
Question type: Mathematical calculation
Solution:
3*(9/4+2*(4/9+1-2))-3*(9/4+8/9)+4*3/2
=3*(9/4+2*(-0.555556))-3*(9/4+8/9)+4*3/2
=3*1.138888-3*(9/4+8/9)+4*3/2
=3*1.138888-3*3.138889+4*3/2
=3.416664-3*3.138889+4*3/2
=3.416664-9.416667+4*3/2
=3.416664-9.416667+12/2
=3.416664-9.416667+6
=-6.000003+6
=-0.000003
Answer:3*(9/4+2*(4/9+1-2))-3*(9/4+8/9)+4*3/2=-0.000003