NCERT Solutions for Class 8 Mathematics Chapter 1
Important NCERT Questions
Rational Numbers Chapter 1 Exercise 1.1
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 9
Is 0.3 the multiplicative inverse of 10/3 ? Why or why not?
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Since multiplicative inverse of a rational number a is (1/a), if ax1/a=1.
Therefore, 0.3×10/3 = 3/10×10/3=1
Therefore, Yes 0.3 is the multiplicative inverse of 3(1/3)
Class 8 Maths Chapter 1 Exercise 1.1 Solution in Video
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https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-1/