Question

Find four rational number equivalent to each one of the following rational number: a)4/7 b)-3/8 c)-4/-15. d)-120/360. e)1/-10​

Answer 1

i think the answer is 4/7

Answer 2

Answer:

(a) 8 12 16 20

---- ,-----, ----- , ----

14 21 28 35

(b) -6 -9 -12 -15

-----,------,------,-------

16 24 32 40

(c) 8 12 16 20

-----,------,------,------

30 45 60 75

d and e I will edit and send tomorrow. [22 may 2022]

Step-by-step explanation:

(a) 4 2 8

---- × ----- = -----

7 2 14

4 3 12

---- × ---- = ------

7 3 21

4 4 16

---- × ----- = ------

7 4 28

4 5 20

------ × ------- = ------

7 5 35

b, c, d I will edit and send tomorrow.[22 may 2022]