Ratio for Arithmetic Operations Formula - Euclidean Plane

Formula:

Addition:
Ca = (a1/b1) + (a2/b2) = ((a1*b2) + (a2*b1)) / (b1 * b2)

Subtraction:
Cs = (a1/b1) - (a2/b2) = ((a1*b2) - (a2*b1)) / (b1 * b2)

Multiplication:
Cm = (a1/b1) * (a2/b2) = ((a1*a2) / (b1*b2))

Division:
Cd = (a1/b1) / (a2/b2) = ((a1*b2) / (b1*a2))


Where,

Ca = Ratio Addition
Cs = Ratio Subtraction
Cm = Ratio Multiplication
Cd = Ratio Division
a1, a2 = Numerator Input
b1, b2 = Denominator Input

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