MARINA

This page lists questions and answers that were posted by visitors named MARINA.

Questions

The following questions were asked by visitors named MARINA.

Answers

The following answers were posted by visitors named MARINA.

you are correct that 12.5555... is a rational number equal to 113/9, but how did you know that? Which characteristic exactly indicates that 12.5555... can be written as a fraction?
12 years ago