Answer:
1/6
Explanation:
You can change 1.5 into a fraction.
1.5 = 3/2
Now you can multiply the two fractions easily: the two numerator values multiply and the two denominator values multiply.
1/9 * 3/2 = 3/18.
You can further simply this fraction by noting that 3 divides into 18.
So the answer is 1/6.