Question

i) (− 4)÷2 =− 2 the result is an integer. ii) (− 21)÷4, the result is not an integer. Infer about the property displayed here for Integers.​

Answer 1

Answer:

closure property

Step-by-step explanation:

consider a,b are integers

also, s is an operation

then , aSb also belongs to integers

integers are closed under addition,subtraction and multiplication only

Answer 2

Answer:    -5.25

Step-by-step explanation:-21/4=-5.25

integers are always in a particular no. not in a  decimal .Thanks