7th Class Mathematics Decimals and Fractions Question Bank Fractions and Decimals

  • question_answer
    Simplify:  \[\frac{(0.2\times 0.2+0.01)}{(0.1\times 0.1+0.02)}\]

    A)  \[\frac{5}{3}\]                                   

    B)  \[\frac{41}{12}\]                   

    C)  \[\frac{41}{4}\]                     

    D)         \[\frac{9}{5}\]

    Correct Answer: A

    Solution :

    We have \[\frac{0.2\times 0.2+0.01}{0.1\times 0.1+0.02}\] \[=\frac{0.04+0.01}{0.01+0.02}=\frac{0.05}{0.03}=\frac{5}{3}\]


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