KSEEB Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.4
KSEEB Solutions for Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.4
Karnataka State Syllabus Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.4
Question 1.
Find:
i)
Solution:
ii)
Solution:
iii)
Solution:
iv)
Solution:
v)
Solution:
vi)
Solution:
Question 2.
Find the reciprocal of each of the following fractions. Classify the reciprocals as proper fractions, improper fractions and whole numbers.
Solution:
Whole number ➝ Number starting from 0
⇒ 0, 1, 2, 3, 4, 5, 6, ..
Proper fraction ➝ where Numerator < Denominator
Improper fraction ➝ where Numerator < Denominator
here Numerator > Denominator
∴ It is improper fraction
ii) 5/8
Solution:
here, Numerator > Denominator
∴ It is improper fraction
iii) 9/7
Solution:
here Numerator > Denominator
∴ It is improper fraction
iv)
Solution:
here, Numerator > Denominator
∴ It is improper fraction
v) 12/7
Solution:
here, Numerator > Denominator
∴ It is improper fraction
vi) 1/8
Solution:
∴ It is a whole number
Question 3.
Find:
i)
Solution:
ii)
Solution:
iii)
Solution:
iv)
Solution:
v)
Solution:
vi)
Solution:
Question 4.
Find
i)
Solution:
ii)
Solution:
iii)
Solution:
iv)
Solution:
v)
Solution:
vi)
Solution:
vii)
Solution:
viii)
Solution:
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