Answer:
9/12 > 4/12 or 4/12 < 9/12
Step-by-step explanation:
the lowest common denominator for these two expression is 3 and 4
so we need to multiple 1/3 with 4/4 and 3/4 with 3/3
4/4 × 1/3 ➡ 4/12
3/3 × 3/4 ➡ 9/12
