text: Find max of two Rational numbers | Python program to find max between two Rational numbers ; Get lcm of two number 's ; Get max rational number ; Find the LCM of first -> denominator and sec -> denominator ; Declare nume1 and nume2 for get the value of first numerator and second numerator ; Driver Code
code: import math NEW_LINE def lcm ( a , b ) : NEW_LINE INDENT return ( a * b ) // ( math . gcd ( a , b ) ) NEW_LINE DEDENT def maxRational ( first , sec ) : NEW_LINE INDENT k = lcm ( first [ 1 ] , sec [ 1 ] ) NEW_LINE nume1 = first [ 0 ] NEW_LINE nume2 = sec [ 0 ] NEW_LINE nume1 *= k // ( first [ 1 ] ) NEW_LINE nume2 *= k // ( sec [ 1 ] ) NEW_LINE return first if ( nume2 < nume1 ) else sec NEW_LINE DEDENT first = [ 3 , 2 ] NEW_LINE sec = [ 3 , 4 ] NEW_LINE res = maxRational ( first , sec ) NEW_LINE print ( res [ 0 ] , " / " , res [ 1 ] , sep = " " ) NEW_LINE