Rational numbers

What is a rational number ?

• A rational number  is a number that cannot be written as a fraction.
• A rational number is a number that can be written as a fraction.
• A rational number cannot be a repeating  decimal.

What is the fraction equivalent of 0.40?

• 40%
• 1/25, 2/50, 4/100
• 4/5, 20/25, 40/50, 80/100
• 2/5,10/25,20/50,40/100

Write this fraction as a decimal.
1/9

• 9
• .111.....
• 1.9
• 1.11

Write this fraction as a decimal.
9/16

• .563
• .916
• .500
• 1.78

What is the decimal equivalent of 3/5?

• 0.3
• 3.5
• 0.6
• 0.2

• 1/2
• 1/10
• 1/100
• 1/9

• 7/50
• 14/9
• 7/45
• 14/99

What is the equivalent fraction?

• 1/2

• 0/2

• 2/100

• 1/5

What is the equivalent fraction?

• 3/2

• 3/20

• 5/33

• 1/5

What is the equivalent fraction?

• 2/5

• 4/9

• 1/4

• 4/1