Answer:
Explanation:
1/1÷5 because you are increasing the dendenominator by a fac of 3
1/5, 1/15, 1/45
mutiply each denominator by 3
15/3= 5
45/3= 15
45*3= 135
Answer: 1/5, 1/15, 1/45 , 1/135
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