Question

Lin wants to bike 9/10 of a mile .She has already biked 4/10 of a mile How much further does she have to bike

Answer 1

Answer: 5/10 or 1/2 mile

Step-by-step explanation: If you subtract 4/10 from 9/10, you get 5/10 miles left to bike. 5/10 simplifies to 1/2 mile.