Ratio of the distance between the centers of the circles and the point of intersection of two direct common tangents to the circles | Function to find the GCD ; Function to find the ratio ; Driver code
from math import gcd NEW_LINE def ratiotang ( r1 , r2 ) : NEW_LINE INDENT print ( " The ▁ ratio ▁ is " , int ( r1 / gcd ( r1 , r2 ) ) , " : " , int ( r2 / gcd ( r1 , r2 ) ) ) NEW_LINE DEDENT if __name__ == ' _ _ main _ _ ' : NEW_LINE INDENT r1 = 4 NEW_LINE r2 = 6 NEW_LINE ratiotang ( r1 , r2 ) NEW_LINE DEDENT