DAV Class 4 Maths Chapter 9 Worksheet 2 Solutions

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The DAV Class 4 Maths Solutions and DAV Class 4 Maths Chapter 9 Worksheet 2 Solutions of Fractions offer comprehensive answers to textbook questions.

DAV Class 4 Maths Ch 9 WS 2 Solutions

Question 1.
Encircle the equivalent fractions in each set of fractions.
(a) \(\frac{1}{2}: \frac{2}{4} \frac{5}{8} \frac{6}{12} \frac{9}{10} \frac{3}{6}\)
(b) \(\frac{2}{3}: \frac{4}{6} \frac{7}{13} \frac{8}{12} \frac{10}{12} \frac{10}{15}\)
(c) \(\frac{1}{4}: \frac{2}{8} \frac{2}{3} \frac{3}{12} \frac{5}{20} \frac{3}{8}\)
(d) \(\frac{5}{7}: \frac{6}{14} \frac{10}{14} \frac{55}{77} \frac{30}{45} \frac{20}{28}\)
Answer:
DAV Class 4 Maths Chapter 9 Work Sheet 2 Solutions 1

DAV Class 4 Maths Chapter 9 Worksheet 2 Solutions

Question 2.
Tick (✓) the equivalent fractions.
(a) \(\frac{2}{3}, \frac{8}{12}\) _________
Answer:
✓

(b) \(\frac{3}{4}, \frac{9}{16}\) _________
Answer:
✗

(c) \(\frac{5}{6}, \frac{10}{18}\) _________
Answer:
✗

(d) \(\frac{11}{12}, \frac{33}{36}\) _________
Answer:
✓

(e) \(\frac{15}{16}, \frac{30}{36}\) _________
Answer:
✗

(f) \(\frac{17}{20}, \frac{85}{100}\) _________
Answer:
✓

Question 3.
Write the next four equivalent fractions for each.
(a) \(\frac{1}{3}, \frac{2}{6}, \frac{3}{9}\), _____, _____, _____, _____
Answer:
\(\frac{1}{3}, \frac{2}{6}, \frac{3}{9}, \frac{4}{12}, \frac{5}{15}, \frac{6}{18}, \frac{7}{21}\)

(b) \(\frac{2}{5}, \frac{4}{10}, \frac{6}{15}\), _____, _____, _____, _____
Answer:
\(\frac{2}{5}, \frac{4}{10}, \frac{6}{15}, \frac{8}{20}, \frac{10}{25}, \frac{12}{30}, \frac{14}{35}\)

(c) \(\frac{6}{10}, \frac{12}{20}, \frac{18}{30}\), _____, _____, _____, _____
Answer:
\(\frac{6}{10}, \frac{12}{20}, \frac{18}{30}, \frac{24}{40}, \frac{30}{50}, \frac{36}{60}, \frac{42}{70}\)

(d) \(\frac{3}{9}, \frac{6}{18}, \frac{9}{27}\), _____, _____, _____, _____
Answer:
\(\frac{3}{9}, \frac{6}{18}, \frac{9}{27}, \frac{12}{36}, \frac{15}{45}, \frac{18}{54}, \frac{21}{63}\)

DAV Class 4 Maths Chapter 9 Worksheet 2 Solutions

Question 4.
Write three equivalent fractions for each.
(a) \(\frac{1}{7}\)
Answer:
\(\frac{2}{14}, \frac{3}{21}, \frac{4}{28}\)

(b) \(\frac{5}{8}\)
Answer:
\(\frac{10}{16}, \frac{15}{24}, \frac{20}{32}\)

(c) \(\frac{9}{11}\)
Answer:
\(\frac{18}{22}, \frac{27}{33}, \frac{36}{44}\)

(d) \(\frac{10}{13}\)
Answer:
\(\frac{20}{26}, \frac{30}{39}, \frac{40}{52}\)

(e) \(\frac{8}{15}\)
Answer:
\(\frac{16}{30}, \frac{24}{45}, \frac{32}{60}\)

(f) \(\frac{1}{25}\)
Answer:
\(\frac{2}{50}, \frac{3}{75}, \frac{4}{100}\)

DAV Class 4 Maths Chapter 9 Worksheet 2 Notes

Equivalent Fractions From A Given Fraction
When we multiply the numerator and denominator of a fraction by the same number other than 0 and 1, we get an equivalent fraction.
E.g. \(\frac{1}{3}=\frac{2}{6}, \frac{4}{12}\)
\(\frac{1^{\times 2}}{3_{\times 2}}=\frac{2^{\times 2}}{6_{\times 2}}=\frac{4}{12}\)