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Ronch [10]
3 years ago
10

Write the number 0.21212121…. as a fraction.

Mathematics
1 answer:
vekshin13 years ago
6 0

100x = 21.212121.....

100x - x = 21.212121... – 0.212121...

99x = 21. ( divide both side by 90)

x = 21/99

x = 21:3/99:3

x = 7/33

<h3><u>PLEASE</u><u> MARK</u><u> ME</u><u> BRAINLIEST</u><u>.</u></h3>
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