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asambeis [7]
3 years ago
14

Help me pleeeeeeeeeeeeease

Mathematics
1 answer:
suter [353]3 years ago
7 0

Answer:

1:9

Step-by-step explanation:

9/9 = 1 and 81/9 = 9

Thus, 9:81 ratio simplified is 1:9

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nikitadnepr [17]

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