Answer:
−
3
−
9
n
Step-by-step explanation:
Simplify the expression
All you do is divide.
330/390= 0.846
round it: 0.85
Answer is about 85%
When you divide fractions, you change each to its reciprocal, then you look multiply them. Using reciprocals helps you easily solve the problem.
Answer:
Complementary
Step-by-step explanation: