To find the whole numbers that are between 32 and 53 we have to subtract both the numbers and subtract one,right. So if we wanted to know how many natural numbers are between 18 and 43, should we subtract one?
And To find the natural numbers that are there from 18 to 43, we add 1 to the answer, so to find the whole numbers from 32 to 53 should we add one?
Pls help,I didn’t understand. Its URGENT
Answers
Step-by-step explanation:
2: Whole Numbers- As the name suggests this chapter explains the whole numbers.
The natural numbers along with zero form the collection of whole numbers.
The chapter starts with the introduction on predecessor and successor followed by concept of whole numbers.
If you add 1 to a natural number, we get its successor. If you subtract 1 from a natural number, you get its predecessor.
Every natural number has a successor.
Every natural number except 1 has a predecessor.
Every whole number has a successor.
Every whole number except zero has a predecessor.
All natural numbers are whole numbers, but all whole numbers are not natural numbers.
The topic number line is discussed in detail along with the operations like addition, subtraction and multiplication that can be performed on them.
This is followed by Properties of whole numbers. Various properties associated with whole numbers are explained in this chapter with examples.
Closure property
Division of a whole number by 0 is not defined.
Commutativity of addition and multiplication
Associativity of addition and multiplication
Distributivity of multiplication over addition
Zero is called an identity for addition of whole numbers or additive identity for whole numbers.
Whole number 1 is the identity for multiplication of whole numbers.
hope it is helpful to u