Question

450 g in the ratio 2:13

Answer 1

450 g in 2:13

Total proportion asked for =2+13=15

Now comparing g with ratio, or whatever

450/15=30g
`\implies` Therefore 1 in ratio depicts of 30g

So final answer =
`\boxed{60g : 390g}`

`\huge\mathfrak\colorbox{white}{}`

More to know, daily bit of knowledge: The Binomial Theorem:

`\boxed{{(a+b)} ^n= \sum_(k=0)^(n)\binom{n}{k} a^(n-k)b^(k)}`