jamaica class spent 1 3\4 hours in science class. They studied insects for 2\3 of the time. How much time did they spend studying insects
1 3/4 hours* (2/3)= 1 1/6 hours.
They spent 1 1/6 hours studying insects~
\(1 \frac{3}{4} \cdot \frac{2}{3} = \frac{7}{4} \cdot \frac{2}{3} = \frac{14}{12} = \frac{7}{6} =1 \frac{1}{6} \ h\)