F-strings provide a way to embed expressions inside string literals, using a minimal syntax. It should be noted that an f-string is really an expression evaluated at run time, not a constant value. In Python source code, an f-string is a literal string, prefixed with 'f', which contains expressions inside braces.
In simple F - string is used to separate variable and string easily.Variable should be in {} and
string without any mark
#Program to print addition of two number
a=int(input("Enter number a"))
b=int(input("Enter Number b"))
print(f"{a}+{b}={a+b}")
#Program to print multiplication table of a given number using for loop
a=int(input("Enter Number"))
for i in range(1,11):
print(f"{a}x{i}={a*i}")