Posted by Jenny on .
I have a question that i've worked through but can't seem to figure out how to converge it to kg.
A trail mix contains a 4: 7 ratio of raisins to peanuts. How many kilograms of raisins are there if there are four kilograms of peanuts in the mix?
4/7 X x/4 CROSS MULTIPLY
7x=16 Divide both sides by 7
x= 16/7 Please simplify> i've simplified it to 2 2/7
But im not sure how to change it to kilograms
How many kilograms of peanuts are in the mix?

Math 
sunny,
you don't need to convert it, just answer it as 2 2/7 kilograms, the x is already in kilorgrams