This property says that n + 0 = n (for addition) and that 1*n = n (for multiplication). it is the property.

The property which states that multiplying a number by 1 does not change the number's value is the identity property. Adding zero to a number does not change the number's value is the zero property, but some people do also call it the identity property of addition. Hope this helped!

1.3 and 1 1/3 are both closest to 1. hope this ; )