The DAV Books Solutions Class 5 Maths and **DAV Class 5 Maths Chapter 12 Worksheet 2** Solutions of Percentage offer comprehensive answers to textbook questions.

## DAV Class 5 Maths Ch 12 Worksheet 2 Solutions

Question 1.

Express the following as a fraction in the lowest term.

(a) 3%

Solution:

3% = \(\frac{3}{100}\)

(b) 35%

Solution:

35% = \(\frac{35}{100}\) (Divide 35 and 100 by HCF 5)

= \(\frac{7}{20}\)

(c) 138%

Solution:

138% = \(\frac{138}{100}\) (Divide 138 and 100 by HCF 2)

= \(\frac{69}{50}\)

= 1\(\frac{19}{50}\)

(d) 675%

Solution:

675% = \(\frac{675}{100}\) (Divide 675 and 100 by HCF 25)

= \(\frac{27}{4}\)

= 6\(\frac{3}{4}\)

(e) 80%

Solution:

80% = \(\frac{80}{100}\) (Divide 80 and 100 by HCF 20)

= \(\frac{4}{5}\)

(f) 150%

Solution:

150% = \(\frac{150}{100}\) (Divide 150 and 100 by HCF 50)

= \(\frac{3}{2}\)

= 1\(\frac{1}{2}\)

Question 2.

Express the following percentages into decimals.

(a) 0.2%

Solution:

The Decimal shifted by two places to the left when we converted percentages into decimals.

0.2% = \(\frac{0.2}{100}\) = .002

(b) 5.6%

Solution:

The Decimal shifted by two places to the left when we converted percentages into decimals.

5.6% = \(\frac{5.6}{100}\) = .056

(c) 2.75%

Solution:

The Decimal shifted by two places to the left when we converted percentages into decimals.

2.75% = \(\frac{2.75}{100}\) = .0275

(d) 3.8%

Solution:

The Decimal shifted by two places to the left when we converted percentages into decimals.

3.8% = \(\frac{3.8}{100}\) = .038

(e) 1.9%

Solution:

The Decimal shifted by two places to the left when we converted percentages into decimals.

1.9% = \(\frac{1.9}{100}\) = .019

(f) 9.5%

Solution:

The Decimal shifted by two places to the left when we converted percentages into decimals.

9.5% = \(\frac{9.5}{100}\) = .095

Question 3.

Complete the table given below. The first is done for you.

Solution:

Question 4.

Convert the following into fractions in the lowest term.

(a) \(\frac{3}{4}\)%

Solution:

(b) 16\(\frac{2}{3}\)%

Solution:

(c) 33\(\frac{1}{3}\)%

Solution:

\(\frac{1}{3}\)

(d) 7\(\frac{1}{7}\)%

Solution:

(e) 11\(\frac{1}{4}\)%

Solution:

(f) 12\(\frac{1}{2}\)%

Solution:

**DAV Class 5 Maths Chapter 12 Worksheet 2 Notes**

Convert percentages into fractions in the lowest term.

Example 1.

Convert 25% into a fraction.

Solution:

25% = \(\frac{25}{100}\) (Divide 25 & 100 100 by HCF 25)

= \(\frac{1}{4}\)

Convert percentages into decimal numbers.

Example 2.

Convert 35% into a decimal number.

Solution:

35% = \(\frac{35}{100}\)

= 0.35 (Decimal shifted by two places to the left)

Example 3.

Convert 343% into a decimal number.

Solution:

343% = \(\frac{343}{100}\)

= 3.43 (Decimal shifted by two places to the left)