Question

Grace Academy, Dehradun
Drill Sheet- I Class-VIII Mathematics Rational Numbers
1. Express each of the following as a rational number with positive denominator.
(i) (-15/-28)
(ii) (6/-9)
(iii) (-28/-11)
(iv) (19/-7)
2. Express (3/5) as a rational number with numerator:
(1) 6
(ii) -15
(iii) 21
(iv) -27
3. Write (-14/42) in a form so that the numerator is equal to:
(i) -2
(ii) 7
(iii) 42
(iv) -70
4. Select those rational numbers which can be written as a rational number with numerator 6:
(1/22), (2/3), (3/4), (4/-5), (5/6), (-6/7), (-7/8)​

Answer 1

Answer:

very easy question but i dontbknow

Answer 2

Answer:

! answer op

Step-by-step explanation: