Question

Q-1(A)- Are Rational numbers natural numbers?
Q-1(B)- Give an example which shows that Rational numbers is closed under addition.
Q-1(c)- Represent −4 5 on number line.
Q-1(d) Simplify following question by using appropriate properties- −3 5 × 12 7 + 58 7 × ( −3 5 )​

Answer 1

Answer:

a. yes

b. 3/4 + 5/4 = 8/4

d. -35 ( 127 + 587 )

Step-by-step explanation:

a. yes because as natural number can be expressed in the form of p/q where q is not equall to zero.

b. 3/4 + 5/4 = 8/4 which is a rational number .

d. by using distrubutive property