Write the prime factorization of each denominator.

Write each prime factorization in the exponential form.

Multiply the highest power of each factor in either number.

.

Least Common Denominator of 7 and 9 is 63.

Rewrite the equivalent fractions using the LCD.

Compare the numerators. Numerators are not same and 45 < 49.

So, replace the  symbol with < symbol.

The true statement is .