Turn a repeating decimal into a fraction

Answer Key - Grade 8 Math Worksheet - Challenge Me

Circle the best answer, or write your answer on the line.

1. 1.

   Kira finds a decimal where one digit comes before the repeat. If x = 0.1666…, what fraction is x, in simplest form?

   1/6
2. 2.

   Luz reads a decimal with a digit before the repeat. If x = 0.8333…, what fraction is x, in simplest form?

   5/6
3. 3.

   Milo sees a decimal with a digit in front of the repeating 7. If x = 0.3777…, what fraction is x, in simplest form?

   17/45
4. 4.

   Noah decodes a decimal with two digits before the repeat. If x = 0.58333…, what fraction is x, in simplest form?

   7/12
5. 5.

   Pia has a puzzle card with a decimal made only of nines. If x = 0.999…, what fraction is x, in simplest form?

   1
6. 6.

   Ren gets a card with a whole number and a string of nines. If x = 2.999…, what fraction is x, in simplest form?

   3
7. 7.

   Zee reads a decimal with a whole part, a 6 and a string of nines. If x = 1.6999…, what fraction is x, in simplest form?

   17/10
8. 8.

   Jun adds two repeating decimals from a worksheet. In simplest form, what is 0.333… + 0.2727…?

   20/33
9. 9.

   Kira adds two repeating decimals from a puzzle. In simplest form, what is 0.444… + 0.1212…?

   56/99
10. 10.

    Luz adds two repeating decimals in a game. In simplest form, what is 0.888… + 0.3636…?

    124/99