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I cant figure it out, and if I get this wrong I fail the test

I cant figure it out, and if I get this wrong I fail the test-example-1

2 Answers

11 votes

Answer:


(40)/(33)

Explanation:

hope it helpsss:-)

User Newshorts
by
7.1k points
1 vote

Explanation:

x = 1.21212121.....

100x = 121.21212121...

Therefore 99x = 120 and x = 120/99 = 40/33.

User Alex Da Franca
by
8.1k points

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