A science reading of 0.144 is 0.12 of a reference reading. Enter the reference reading.
Ճիշտ պատասխան
1.2
Բացատրություն
The reference is 0.144 ÷ 0.12 = 14.4 ÷ 12 = 1.2. Multiplying 0.144 by 0.12 would find 0.12 of the smaller reading and would move in the wrong direction.