Question

the product of rational number 2 5/8,3 3/7 and 3 1/5

Answer 1

Answer:

Step-by-step explanation:

Let the rational be ‘n’.

According to the given details the equation becomes

n × (5/2) + 2/3 = -7/12

5(n/2) + 2/3 = -7/12

5(n/2) = -7/12 – 2/3

5(n/2) = (-7- 8)/12

5(n/2) = -15/12

5n/2 = -5/4

n = (-5/4) × (2/5)

n = – 10/20

n = -1/2

Answer 2

n=–1/2 I am telling you because I know that