The smallest rational number by which 13 should be multiplied so that its decimal expansion terminates after one place of decimal, is(a) 110(b) 310(c) 3(d) 30

The smallest rational number by which 13 should be multiplied so that

1.	The smallest rational number by which 13 should be multiplied so that its decimal expansion terminates after one place of decimal, is(a) 110(b) 310(c) 3(d) 30
Answer» The smallest rational number by which $\frac{1}{3}$ should be multiplied so that its decimal expansion terminates after one place of decimal, is (a) $\frac{1}{10}$ (b) $\frac{3}{10}$ (c) 3 (d) 30