4 ms·
A ratio (e.g. 100%) of quantities expressed in different units can be useful. "How many years of GDP is the debt?" Miles per gallon is another example. It's a
by nyeah 5mo ago
A ratio (e.g. 100%) of quantities expressed in different units can be useful. "How many years of GDP is the debt?"
Miles per gallon is another example. It's a useful number.