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Q.1 Find:
(i) 12 ÷ 3/4
(ii) 14 ÷ (5/6)
(iii) 8 ÷ (7/3)
(iv) 4 ÷ (8/3)
(v) 3 ÷ \(2\frac{1}{3} \)
(vi) 5÷ \(3\frac{4}{7} \)
Answer :

(i) We have,
= 12 × reciprocal of 3/4
= 12 × (4/3)= 4 × 4= 16 (ii) We have,
= 14 × reciprocal of (5/6)
= 14 × (6/5)= 84/5 =\(16\frac{4}{5} \)
(iii) We have,
= 8 × reciprocal of (7/3)
= 8 × (3/7)= (24/7) = \(3\frac{3}{7} \)
(iv) We have,
= 4 × reciprocal of (8/3)
= 4 × (3/8)= 1 × (3/2)= 3/2 =\(1\frac{1}{2} \)
(v)we have,
3÷7/3= 3× reciprocal of 7/3 =3×3/7=9/7=\(1\frac{2}{7} \)
(vi)we have,
5÷25/7=5×reciprocal of 25/7 =5×7/25 = 7/5 =\(1\frac{2}{5} \)