answersLogoWhite

0

1 hour = 60 minutes, so 45 minutes = 45/60 hour

⇒ 7 hours 45 minutes = 7 + 45/60 hours

= 7 + 3x15/4x15 hours

= 7 + (3 ÷ 4) hours

= 7.75 hours

User Avatar

Wiki User

12y ago

What else can I help you with?

Related Questions