Question

express -3/5 as a rational number with dinominator -30​

Answer 1

Answer:

18/-30

Step-by-step explanation:

Answer 2

Answer:

given,

-3

5

to find,

express in rational number with denominator (-30).

• If we have to find the equilateral fraction of a fraction and if we,multiply the Numerator with 2 then we have to multiply the denominator with 2 .
• according to question,we have to find l.c.m. of 5 and(-30)

L.C.M.=-6

-3 x -6=(18)

5 x -6 =(-30)

so,the answer is 18/-30