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miss Akunina [59]
4 years ago
15

Prove algebraically that 0.8 =8/9

Mathematics
1 answer:
-BARSIC- [3]4 years ago
4 0

100x = 88.8888888.....

x = 0.8888888....

99x = 80

X = 80/99 = 0.8...

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