\frac{2}{3}+\frac{5}{6}\times\frac{1}{2}=\:\frac{2}{3}+\frac{5}{12}=\frac{\left(2\times4\right)}{\left(3\times4\right)}+\frac{5}{12}=\frac{8}{12}+\frac{5}{12}=\frac{13}{12}
or 1\frac{1}{12}
Frequently asked questions (FAQs)
What is the length of side c in a triangle with angles A = 30°, B = 60°, and side a = 5, using the Sine Law?
+
What are the components of a unit vector with a magnitude of 5 in the direction of the positive x-axis?