NCERT Exemplar Solutions
Class 7 - Mathematics - Unit 2: Fractions and Decimals - Problems and SolutionsQuestion 75
Class 7 - Mathematics - Unit 2: Fractions and Decimals - Problems and Solutions
Question. 75
What is the product of \(\dfrac{5}{129}\) and its reciprocal?
Answer:
1
Detailed Answer with Explanation:
Any non-zero number times its reciprocal equals 1: \(\dfrac{5}{129}\times\dfrac{129}{5}=1\).