answer this math question 25 points

Answer:
1. 3/4 = 9/12
2/3 =8/12
ans: 1/12
2. 5/8 = 25/40
3/5 = 24/40
ans: 1/40
3. 2/3 = 4/9
2/9 = 2/9
ans: 2/9
Step-by-step explanation:
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