Question

(-4/15)(-5/16)

Answer 1

1/12

Answer 2

1/12

Answer 3

1/12

Answer 4

4 and 16 simplify and 5 and 15 simplify along with the double negative

Answer 5

20/240
= 1/12

Answer 6

\[\frac{4 \cdot 5}{3 \cdot 5 \cdot 4 \cdot 4}=\frac{ \not{4} \cdot \ \not{5}}{3 \cdot \not{5} \cdot \not{4} \cdot 4}\]