rationals and irrationals

.141414141414...

• Rational 
• Irrational 

Answer explanation

This number s a rational number because it has a set of digits tht repeat infinitely.

-17.5

• Rational
• Irrational

which number is a rational number ?

• 1/4
• π
• √3

Which number is irrational?

• 9.6
• √45
• 3/8
• 3.4 x 10 ⁵

What is a rational number ?

• A number that cannot be written as a fraction.

• A number that can be written as a ratio

• A number that cannot have repeating decimals

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 ratio. When converted to a decimal, the answer will ALWAYS be repeating or terminating.

• A rational number cannot be a repeating  decimal.

Answer explanation

Rational numbers are ratios written as fractions tat will have a repeating decimal or termination decimal when they are converted to a decimal.

-√4

• rational
  irrational
• rational

4π

• rational
• irrational

√25

• Rational
• Irrational

√25

• Rational
• Irrational