Question

if a = 2b then a : b = ________​

Answer 1

Answer:

a:b=2:1

Step-by-step explanation:

a=2b

a/b=2

a/b=2/1

Therefore,

a:b =2:1

Answer 2

Answer:

2:1

Step-by-step explanation:

$a = 2b$

Take b on left side :

So,

$\frac{a}{b} = 2$

a:b = 2:1