Yes, because you can simplify the fractions then check the Cross products
1/1000 2/2000 3/3000
10/25, 4/10, 20/50
Multiply both the numerator and the denominator of the fraction you already have by the same number, and you'll get another fraction that's equivalent to it.
The fraction 3 and 2/10
a is directly proportinal or inversely proportional to b
1/1000 2/2000 3/3000
3/5, 6/10, 9/15
10/25, 4/10, 20/50
Multiply both the numerator and the denominator of the fraction you already have by the same number, and you'll get another fraction that's equivalent to it.
The fraction 3 and 2/10
AA
a is directly proportinal or inversely proportional to b
xxx is an integer and not a fraction. However, it can be expressed in rational form as 29/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.
caballo means horse
Directly proportinal
It already does. That's how the membership of the House of Representatives is determined.
when two fish have the equivlant strength of a 100wt fan