Question

Susan reads ¹/5 part of a book in 1 hour . how much part of the book will be read in 2¹/5 hour​

Answer 1

Answer:

2.5/5

Step-by-step explanation:

Part of the book Susan read = ¹/5

Time taken = 1 hour

Part of the book read in 2¹/5 hour =?

Part of the book read in 2 hours = ²/5

Minutes in an hour = 60 minutes

how much time is ¹/5 = 60 ÷ 5 = 12 minutes

¹/5 = 12 minutes

1 hour in a minute = 60 minutes

2 hours in a minute = 120 minutes

total time = 120 minutes + 12 minutes = 132 minutes

Book read = 2.5/5