1.1.3 Multiplying and Dividing Real Numbers − Worksheet
Example 1:
Find the value of each expression.
1. − 72 ÷ ( − 9)
2. 11( − 11)
3. − 7.2 ÷ x for x = 3.6
Example 2:
Divide.
5 7
÷ − ⎛ ⎝ ⎜
⎞ ⎠ ⎟
÷ − ⎛ ⎝ ⎜
⎞ ⎠ ⎟
2 3
1 3
4 5
8 5
16 25
4 5
4. ÷ 5
5.
6.
7.
÷
Example 3:
Multiply or divide if possible.
2 3
7 8
8. 3.8 ÷ 0
9. 0( − 27)
10.
11.
÷ 0
0
÷
Example 4:
12. It is estimated that 7 million people saw off-Broadway shows in 2002. Assume that the average price of a ticket was $30. How much money was spent on tickets for off-Broadway shows in 2002?
23
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