Answer:
0.03
Step-by-step explanation:
3 X 10^1 / 1 X 10^3
=0.03
Trick:
3 X 10¹ / 1 X 10³
=(3/1) . (10¹/10³) [just separate them]
=3 . 1/10²
=3/100 [10²=100]
