Which of the following are positive rational numbers-i 3-5ii -1115iii -5-8iv 3753v 03

Positive rational numbers: (iii) 5 8 (iv) 3753 (vi) 8 because 8 can be written as 81, #160;where #160;1 #8800;0. 0 is neither positive nor negative. ...

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Standard VII

Mathematics

Introduction: Rational Numbers

Which of the ...

Question

Which of the following are positive rational numbers?

(i) $\frac{3}{- 5}$
(ii) $\frac{- 11}{15}$
(iii) $\frac{- 5}{- 8}$
(iv) $\frac{37}{53}$
(v) $\frac{0}{3}$

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Solution

Positive rational numbers:
(iii) $\frac{- 5}{- 8}$

(iv) $\frac{37}{53}$
(vi) 8 because 8 can be written as $\frac{8}{1}, where 1 \neq 0$ .

0 is neither positive nor negative.

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Which of the following are rational numbers?
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(viii) $\frac{0}{1}$

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(x) $\frac{0}{0}$

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Which of the following are positive rational numbers? (i) 3-5 (ii) -1115 (iii) -5-8 (iv) 3753 (v) 03

Positive rational numbers: (iii) -5-8 (iv) 3753 (vi) 8 because 8 can be written as 81, where 1≠0. 0 is neither positive nor negative.

Which of the following are positive rational numbers?

(i) $\frac{3}{- 5}$
(ii) $\frac{- 11}{15}$
(iii) $\frac{- 5}{- 8}$
(iv) $\frac{37}{53}$
(v) $\frac{0}{3}$

Positive rational numbers:
(iii) $\frac{- 5}{- 8}$

(iv) $\frac{37}{53}$
(vi) 8 because 8 can be written as $\frac{8}{1}, where 1 \neq 0$ .

0 is neither positive nor negative.