What is the least common multiple (LCM) of the fractions 1/3, 5/6, 5/4, and 10/7?

Explanation

To find the LCM of fractions, calculate the LCM of the numerators and the greatest common divisor (GCD) of the denominators. Numerators are 1, 5, 5, and 10; their LCM is 10. Denominators are 3, 6, 4, and 7; their GCD is 1. Therefore, LCM = 10 ÷ 1 = 10.