Multiplying and dividing rational numbers

A negative divided by a positive is a ________

• positive
• negative

Multiply. Make sure your final answer is in simplest form. 

• -7/8
• 7/8
• -63/72
• 63/72

What is the sign of:

The quotient of two negative numbers?

• Positive

• Negative

• Zero

Divide.

• -1/10
• -5/8
• -2/20
• 5/8

When dividing fractions ...

• top times top/bottom times bottom

• keep change flip

• divide the top numbers by the bottom numbers

• flip both numbers

If there were 12 people at a pizza party and each person ate 1/4 of a pizza, then how many pizzas were eaten?

• 48

• 3

• 2

• 8