Students can Download Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.4 Questions and Answers, Notes Pdf, KSEEB Solutions for Class 7 Maths helps you to revise the complete Karnataka State Board Syllabus and to clear all their doubts, score well in final exams.
Karnataka State Syllabus Class 7 Maths Chapter 2 Fractions and Decimals Ex 2.4
Question 1.
Find:
(i) \(12 \div \frac{3}{4}\)
Solution:
(ii) \(14 \div \frac{5}{6}\)
Solution:
(iii) \(8 \div \frac{7}{3}\)
Solution:
(iv) \(4 \div \frac{8}{3}\)
Solution:
(v) \(3 \div 2 \frac{1}{3}\)
Solution:
(vi) \(5 \div 3 \frac{4}{7}\)
Solution:
Question 2.
Find the reciprocal of each of the following fractions. Classify the reciprocals as proper fractions, improper fractions and whole numbers.
Solution:
Question 3.
Find:
(i) \(\frac{7}{3} \div 2\)
Solution:
(ii) \(2 \frac{1}{5} \div 1 \frac{1}{5}\)
Solution:
(iii) \(\frac{6}{13} \div 7\)
Solution:
(iv) \(4 \frac{1}{3}+3\)
Solution:
(v) \(3 \frac{1}{2}+4\)
Solution:
(vi) \(4 \frac{3}{7}+7\)
Solution:
Question 4.
Find:
(i) \(\frac{2}{5} \div \frac{1}{2}\)
Solution:
(ii) \(\frac{4}{9} \div \frac{2}{3}\)
Solution:
(iii) \(\frac{3}{7} \div \frac{8}{7}\)
Solution:
(iv) \(2 \frac{1}{3} \div \frac{3}{5}\)
Solution:
(v) \(3 \frac{1}{2} \div \frac{8}{3}\)
Solution:
(vi) \(\frac{2}{5} \div 1 \frac{1}{2}\)
Solution:
(vii) \(3 \frac{1}{5} \div 1 \frac{2}{3}\)
Solution:
(viii) \(2 \frac{1}{5} \div 1 \frac{1}{5}\)
Solution:
