write the following rational numbers with positive denominator

-21/-25

-26/-45

-9/-7

-38/-42

  • -21/-25 = -21/-25 * -1/-1 = 21/25
  • -26/-45 = -26/-45 * -1/-1 = 26/45
  • -9/-7 = -9/-7 * -1/-1 = 9/7
  • -38/-42 = -38/-42 * -1/-1 = 38/42

  • 2

Here all the denominators are positive

  • 0

For converting them into rational numbers with positive denominators we just need to multiply all the numerators and denominators of the rational numbers with -1.

So, by doing this your results will be- 21/25

26/45

9/7

38/42

  • 1

21/25

26/45

9/7

38/42

  • 0
What are you looking for?