Ask Question
17 December, 06:59

Is the difference between two rational numbers always rational number

+3
Answers (2)
  1. 17 December, 07:20
    0
    Hello,

    An integer is a rational number (ex 5=5/1=10/2 ...)

    The sum of 2 rationals is a rational.

    Substract a rational is adding its opposite.

    The difference of 2 rationals is always a rational (substraction is a intern law)
  2. 17 December, 07:28
    0
    Not always. It depends on the teacher and the school. Depends on the rules and how your being tought.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Is the difference between two rational numbers always rational number ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers