Does there exist a whole number a such that `a-:a=a ?`

Property 7 (DIvision Algorithm) If a whole number a is divided by a non-zero whole number b then there exists whole numbers q and r such that a = bq + r whole either r = 0 or r < b .

Write the smallest whole number.

Which is the smallest whole number?

Which of the following statements are true and which are false? The sum of two odd numbers is an odd number. The sum of two odd numbers is an even number. The sum of two even numbers is an even number. The sum of two even numbers is an odd number. The sum of an even number and an odd number is an odd number. The sum of an odd number and an odd number is an even number Every whole number is a natural number. Every whole number is a whole number. There is a whole number which when added to a whole number, gives that number. There is a natural number which when added to a natural number, gives that number. Commutativity and associativity are properties of whole numbers Commutativity and associativity are properties of addition of whole numbers.

How many whole numbers are there?

The set of whole numbers is a finite set .

Is every whole number a natural number?

Write down the smallest whole number.

Are all whole numbers also natural numbers?

The number of whole numbers between the smallest whole number and the greatest 2-digit number is (a)101 (b)100 (c)99 (d)98