Answer:
i am 13 but n is negative
Step-by-step explanation:
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Answer:
90/13, 45/13
Step-by-step explanation:
Simplify:
2 6/7 ÷ 2/3
= 20/7 ÷ 2/3
20/7 × 3/2
= 60/14
reduce to it's lowest term
30/7 = 4 2/7