ANSWERS: 3
  • Multiply by 1000 to get 130. Multiply by 100 to get 13. Subtract and you get 900x = 117. Then x = 117/990. You can do this process with any decimal to prove it rational or irrational.
    • Jewels Vern
      You might notice that 117/900 reduces to 39/300. You might notice I typed 990 instead of 900.
    • Hemjeet Singh
      13/100
  • 13 over 100. Answer mine:http://www.answerbag.com/q_view/3493283
  • It's thirteen hundredths. I knew that when I was in junior school.
    • Jewels Vern
      You're right. I was a bit sleepy when I answered.
    • Nosehair01
      1/8

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