Multiplication of numbers with a series of 1’s|Multiplication of numbers with a series of similar digits in multiplier

Multiplication of rational number

1 is the identity for multiplication of whole numbers.

Find the multiplication of the numbers 5384 and 7329.

The set of numbers which are multiples of 5 is :

Multiplication of a decimal by a whole number

The multiplication of a rational number x and an irrational number y is

Natural numbers are not closed under multiplication.

Distributivity of multiplication over addition the multiplication of rational numbers is distributive over their addiction.

Multiplication by 0every rational number when multiplied with 0given 0.

The number of multiples of a given number is finite.