Punjab State Board PSEB 5th Class Maths Book Solutions Chapter 4 Fractions Ex 4.5 Textbook Exercise Questions and Answers.
PSEB Solutions for Class 5 Maths Chapter 4 Fractions Ex 4.5
Question 1.
Write the like and unlike fractions for the following groups :
(a) \(\frac{3}{7}\), \(\frac{5}{7}\), \(\frac{1}{7}\), ……………….
(b) \(\frac{6}{9}\), \(\frac{4}{9}\), \(\frac{1}{9}\), ……………….
(c) \(\frac{9}{12}\), \(\frac{7}{11}\), \(\frac{7}{10}\), ……………….
(d) \(\frac{7}{10}\), \(\frac{6}{10}\), \(\frac{8}{10}\), ……………….
(e) \(\frac{5}{3}\), \(\frac{5}{7}\), \(\frac{5}{9}\), ……………….
Solution:
(a) Like fractions,
(b) Like fractions,
(c) Unlike fractions,
(d) Like fractions,
(e) Unlike fractions.
Question 2.
Write two like fractions for the following :
(a) \(\frac{1}{5}\), \(\frac{4}{5}\), \(\frac{3}{4}\), -, –
(b) \(\frac{3}{9}\), \(\frac{4}{9}\), \(\frac{7}{9}\), -, –
(c) \(\frac{2}{7}\), \(\frac{3}{7}\), \(\frac{9}{7}\), -, –
Solution:
(a) \(\frac{2}{5}\) and \(\frac{6}{5}\)
(b) \(\frac{1}{9}\) and \(\frac{5}{9}\)
(c) \(\frac{1}{7}\) and \(\frac{4}{7}\)
Question 3.
Write the unit fraction, whose denominator is as follows :
(a) 7
(b) 5
(c) 8
(d) 3
(e) 15.
Solution:
(a) \(\frac{1}{7}\),
(b) \(\frac{1}{5}\),
(c) \(\frac{1}{8}\),
(d) \(\frac{1}{3}\),
(e) \(\frac{7}{9}\)
Question 4.
Which of the following fractions are proper and improper fractions :
(a) \(\frac{7}{12}\)
(b) \(\frac{8}{3}\)
(c) \(\frac{12}{18}\)
(d) \(\frac{3}{5}\)
(e) \(\frac{7}{9}\)
Solution:
(a) Proper fraction,
(b) Improper fraction,
(c) Proper fraction,
(d) Proper fraction,
(e) Proper fraction.