Question

proper answers please mama​

Answer 1

Answer:

answer is -4/3

Step-by-step explanation:

let the number be x.

now acc. to question,

3/10 × x/1 = –2/5

3 × x / 10×1 = -2/5

3x/10= -2/5

x=-2/5÷3/10

x=-2/5×10/3

x= -2×10/3×5

x=-20/15 [Divide numerator and denominator by 5]

x=-4/3 (Answer)

Hope it helps you. ☺☺