Q.6 Multiply and express as a mixed fraction.
(a) \(3× 5\frac{1}{5} \)
(b) \(5 × 6\frac{3}{4} \)
(c) \(7× 2\frac{1}{4} \)
(d) \(4× 6\frac{1}{3} \)
(e) \(3\frac{1}{4} \)× 6
(f) \(3\frac{2}{5} \) × 8

(a) \(3× 5\frac{1}{5} = 3×26/5 =78/5 = 15\frac{3}{5} \)
(b) \(5 × 6\frac{3}{4} = 5×27/4= 135/4 = 33\frac{3}{4} \)
(c) \(7× 2\frac{1}{4} =7×9/4= 63/4 = 15\frac{3}{4} \)
(d) \(4× 6\frac{1}{3} = 4×19/3 = 76/3 = 25\frac{1}{3} \)
(e) \(3\frac{1}{4} × 6 = 13/4 ×6 = 78/4 = 39/2 = 19\frac{1}{2} \)
(f) \(3\frac{2}{5}× 8 = 17/5 ×8 = 136/5= 27\frac{1}{5} \)