NCERT Solutions for Class 8 Maths Chapter 1 Rational Numbers Ex 1.1
are the part of NCERT Solutions for Class 8 Maths (Rationalised Contents). Here you can find the NCERT
Solutions for Class 8 Maths Chapter 1 Rational Numbers Ex 1.1.
NCERT Solutions for Class 8 Maths Chapter 1 Rational Numbers Ex 1.1
Ex 1.1 Class 8 Maths Question 1.
Name the property under multiplication used in each of the following:
Solution:
(i) Multiplicative
identity of a rational number. The multiplicative identity for a rational number is 1.
(ii) Commutative
property of multiplication of rational numbers.
(iii) Multiplicative
inverse of a rational number.
Ex 1.1 Class 8 Maths Question 2.
Tell what property allows you to compute.1/3 × (6 × 4/3) as (1/3 × 6) × 4/3
Solution:
Associative property of multiplication of rational numbers allows us to
compute:
1/3 × (6 × 4/3) as (1/3 × 6) × 4/3
Ex 1.1 Class 8 Maths Question 3.
The product of two rational numbers is always a …………….Solution:
rational
number
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