Question

$\frac{0.1\times0.1+0.02}{0.2\times0.2+0.01}=?$

• A. 3/5
• B. 12/41
• C. 3/41
• D. 8/9

Answer 1

Answer:

A. 3/5

$\frac{0.1\times0.1+0.02}{02\times0.2+0.01}$

$=\frac{0.01+0.02}{0.04+0.01}$

$=\frac{0.03}{0.05}$

$=\frac35$