Question

if a/b = 3/5 then 3a/2b =?​

Answer 1

a/b = 3/5

a = 3b/5

$\frac{3a}{2b} = \frac{3 \times \frac{3b}{5} }{2b} = \frac{9b}{10b} = \frac{9}{10}$

Answer 2

Answer:

9/10

Step-by-step explanation:

a=3 and b=5 so a/b= 3/5

Thus

3×3= 9 and 2×5=10

so 3a/2b= 9/10