Hi there!
• [tex]\dfrac {48}{77}[/tex] × [tex]\dfrac {49}{120}[/tex] = [tex]\dfrac {2}{11}[/tex] × [tex]\dfrac {7}{5}[/tex] = [tex]\dfrac {14}{55}[/tex]
• 15 [tex]\dfrac {1}{3}[/tex] × [tex]\dfrac {3}{23}[/tex] = [tex]\dfrac {46}{3}[/tex] × [tex]\dfrac {3}{26}[/tex] = 2
~ Hope it helps!