Answer:
0, 5/7, and -10 are RATIONAL numbers ⇒ 1, 2, 4
Step-by-step explanation:
Rational number are the numbers can be written in the form of the fraction , b ≠ 0
Example:
- 5, -3, 5.2 , -10.567, , , , , .......
- 5 can be written as
- -3 can be written as
- 5.2 can be written as
- -10.567 can be written as
- can be written as
- can be written as
- can be written as
- can be written as
All the numbers above are rational numbers
Let us find the rational numbers in our question
∵ 0 can be written as
∴ 0 is a rational number
∵ is a fraction
∴ is a rational number
∵ 3.6820350285........ can not be written in the form of the fraction
because we do not know its end (it is an approximated number)
∴ 3.6820350285........ is not a rational number
∵ -10 can be written as
∴ -10 is a rational number
∴ 0, 5/7, and -10 are RATIONAL numbers