Five pieces of 1/5 make a whole. Each piece is one-fifth of the whole. When I join all five pieces together, they complete the entire unit. So, 1 = 5/5.
Class 5 Mathematics Maths-Mela Chapter 2 Fractions question answer
Class 5 NCERT Maths-Mela Chapter 2 Fractions solution
If I take one piece of 1/5, it is only a small part of the whole. When I join five such pieces, they cover the whole exactly. So, five one-fifths equal one whole. This means 1 = 5/5. The fraction kit also shows this clearly. Adding 1/5 + 1/5 + 1/5 + 1/5 + 1/5 = 1. Therefore, five fifths make one whole.
For more NCERT Solutions for Class 5 Mathematics Maths-mela Chapter 2: Fractions Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions/class-5/maths/maths-mela-chapter-2/