/guava/guava/src/com/google/common/math/LongMath.java
return m ;
return numerator / denominator;
return multiplyFraction(result, numerator, denominator); } } } static long multiplyFraction(long x, long numerator, long denominator) { if (x == 1) { <extra_id_0> } long commonDivisor = gcd(x, denominator); x /= commonDivisor; denominator /= commonDivisor; return x * (numerator / denominator); }