It could be undefined if you do not know the original number of which the "proportion" was meant to be out of.
proportion
If there are two numbers say a and b. The proportion of this number can be represented as a:b.
when you cross multiply you get the same number for each side its an equal proportion
proportion
A proportion is simply a number.
No, no number by itself can form a proportion. A proportion is a relationship between two numbers.
A single number, such as 2760, cannot have a proportion.
1100 is a number, not a proportion. Furthermore, a proportion is independent of the measurement system.
It could be undefined if you do not know the original number of which the "proportion" was meant to be out of.
proportion
If there are two numbers say a and b. The proportion of this number can be represented as a:b.
when you cross multiply you get the same number for each side its an equal proportion
proportion
It's the same concept as a whole number. For example 3.5 is a proportion of 0.7. #.5 is divisible of 0.7 so it's a proportion
Nutrient Density
The answer could be "to balance".