Bert skies for 1 3/4 hours Friday night, 5 1/3 hours Saturday, and 3 1/6 hours Sunday afternoon. How many hours did he spend skiing that weekend?

Respuesta :

1+5+3+(3/4)+(1/3)+(1/6) = 9+(3/6)+3/4=9+(2/4)+(3/4) = 9+1+(1/4)=10+(1/4) = 10 1/4