Chapter 7 Fractions Ex 7.3

Chapter 7 Fractions Ex 7.3

Question 1.
Write the fractions. Are all these fractions equivalent?

Solution:

Since all the fractions in their simplest form are not equal.
∴ They are not equivalent fractions.

Question 2.
Write the fractions and pair up the equivalent fractions from each row.

Solution:

The following pairs fractions:represent the equivalent fractions.

Question 3.

Solution:

Question 6.
Check whether the given fractions are equivalent:

Solution:

Question 7.
Reduce the following fractions to simplest form:

Solution:

Question 8.
Ramesh had 28 pencils, Sheelu had 50 pencils and Jamaal had 80 pencils. After 4 months, Ramesh used up 10 pencils, Sheelu used up 25 pencils and Jamaal used up 40 pencils. What fraction did each use up? Check if each has used up an equal fraction of her/his pencils.

Question 9.
Match the equivalent fractions and write two more for each.

Solution: