Question

What is (0.3 x 0.4) x ( 1/10 x 1/100?

A . 0.00012
B . O.12
C. 0.112
D. 0.120

Answer 1

0.00012

Explanation

because 0.3x0.4=0.12 and 0.12x1/10=0.012 and 0.012x1/100=0.00012