Find the value of '?' in the equation: 0.003 × ? × 0.0003 = 0.00000027.
Explanation
Given the equation 0.003 × ? × 0.0003 = 0.00000027, convert to fractions: (3/1000) × ? × (3/10000) = 27/100000000. Simplifying, ? equals 3, which corresponds to option B.