Question

The additive identity of 7/15 is ______. *
a) One
b) zero
c)-7/15
d)15/7​

Answer 1

Answer:

option D

Step-by-step explanation:

The additive inverse of 7/15 is 15/7

Answer 2

Answer:

option B

Step-by-step explanation:

The additive identity property says that if you add a real number to zero or add zero to a real number, then you get the same real number back. The number zero is known as the identity element.

Then zero(0) is the additive identity of a real number and all rational numbers are real.

Hence, 0 is the additive identity of rational numbers.