Chapter 7 ,7.3, Q.1 a part …
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Posted by Saba Rahman 4 years, 11 months ago
- 2 answers
Gaurav Seth 4 years, 11 months ago
Solutions:
(a)
(i) The shaded portion is 1 / 2
(ii) The shaded portion is 2 / 4 = (2 / 2) / (4 / 2) = 1 / 2
(iii) The shaded portion is 3 / 6 = (3 / 3) / (6 / 3) = 1 / 2
(iv) The shaded portion is 4 / 8 = (4 / 4) / (8 / 4) = 1 / 2
Hence, all fractions are equivalent.
(b)
(i) The shaded portion is 4 / 12 = (4 / 4) / (12 / 4) = 1 / 3
(ii)The shaded portion is 3 / 9 = (3 / 3) / (9 / 3) = 1 / 3
(iii) The shaded portion is 2 / 6 = (2 / 2) / (6 / 2) = 1 / 3
(iv) The shaded portion is 1 / 3
(v) The shaded portion is 6 / 15 = (6 / 3) / (15 / 3) = 2 / 5
All the fractions in their simplest form are not equal
Hence, they are not equivalent fractions.
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Rajwant Rai 4 years, 11 months ago
1Thank You