Simplify : \(\frac{{0.1\; \times \;0.1\; + \;0.2\; \times \;0.2}}{{0.3\; \times \;0.3\; + \;0.6\; \times \;0.6}}\)

• A. 1/3
• B. 2/9
• C. 2/3
• D. 1/9