3 years ago

Enter the decimal 1.27 (repeating decimal)as an improper fraction in the simplest form.

Mathematics

1 answer:

sertanlavr [38]3 years ago

5 0

Let x = 1.272727…. Then 100x = 127.272727…. So we have

100x - x = 127.272727… - 1.272727…

99x = 126

x = 126/99 = 14/11

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