By using repeated addition. Consider two numbers a and b. If you want to find a*b then you can add the numbers repeatedly in a loop to get the product. Eg:
product = a;
for( i=1; i<=b; i++)
product+= a;
With repeated multiplication.
If you really wanted to do this, you could simulate multiplication with repeated addition.
They are two large numbers, without any operator between them.
#include<stdio.h> #include<conio.h> void main() { int a,b,multi; clrscr(); printf("enter a value for a and b"); scanf("%d%d",&a,&b); multi=a*b; printf("the result is %d", multi); getch() }
It is two (or more) numbers which have been concatenated (run into one another without ant operator).
Because of the distributive property of multiplication over addition.
it allows you to multiply big numbers without times tables click to see more
some of those numbers are just chilling and not sure what they are doing without an operator... 2.43+2.43 = 4.86 2 + 7.57 = 9.57 i only did the numbers with an operator
The associative power of multiplication states that for any three numbers a, b and c, (a * b) * c = a * (b * c) and so we can write either as a * b * c without ambiguity.
Yes. The set of real numbers is closed under addition, subtraction, multiplication. The set of real numbers without zero is closed under division.
Yes. In general, the set of rational numbers is closed under addition, subtraction, and multiplication; and the set of rational numbers without zero is closed under division.
Yes. They are closed under addition, subtraction, multiplication. The rational numbers WITHOUT ZERO are closed under division.