Question

Find five rational numbers equivalent to each of the following numbers (1)3/5 (2)- 6/11 (3) 7/-10 (4) 8/15​

Answer 1

Answer:

6/10,

-12/22,

14/-20,

16/30

Step-by-step explanation:

1. 3/5

multiplying denominator and numerator with same number

such as 2

3×2/5×2

6/10

2. -6/11

same trick..

-6×2/11×2

-12/22

3. 7/-10

same trick..

7×2/-10×2

14/-20

4. 8/15

same trick..

8×2/15×2

16/30

Answer 2

Answer:

We have you find rational numvers equivalent to each of the following numbers.

1. 3/5 = 3×2/5×2= 6/10

3×3/5×3=9/15

3×4/5×4=12/20

3×5/5×5= 15/25

3×6/5×6=18/30

2. 6/11 = 6×2/11×2=12/22

6×3/11×3=18/33

6×4/11×4=24/44

6×5/11×5=30/55

6×6/11×6=36/66

3. 7/-10 = 7×2/-10×2=14/-20

7×3/-10×3=21/-30

7×4/-10×4=28/-40

7×5/-10×5=35/-50

7×6/-10×6=42/-60

4. 8/15 = 8×2/15×2=16/30

8×3/15×3=24/45

8×4/15×4=32/60

8×5/15×5=40/75

8×6/15×6=48/90

So,conclusion is that to find equivalent rational numbers in any numbers we have to multiply the numerator and denominator by same non-zero number.

Hope you understood and like my answer.