1/5 and 1/10
1/5 cannot be broken down anymore.
Therefore, what is equal to or less than 1/10 that 1/5 can reach? 1/10.
1/10 is the least common denominator.
To answer the question we make the sum on the left side of the equation:

Since both sides are exactly the same. this equation is always true.
Answer: C
Step-by-step explanation:








