Write the prime factorization of each denominator.

Write the each prime factorization in the exponential form.

Multiply the highest power of each factor in either number.

Least Common Denominator of 9 and 6 is 18.

Rewrite the equivalent fractions using the LCD.

Compare the numerators. Numerators are not same and 21 > 20.

So, replace the  symbol with > symbol.

The true statement is