To find equivalent fractions for 72 over 90, you can simplify the fraction by dividing both the numerator and the denominator by their greatest common divisor (GCD). The GCD of 72 and 90 is 18. Dividing both by 18 gives you the simplified fraction of 4 over 5. Other equivalent fractions can be obtained by multiplying the numerator and denominator by the same number, such as 8/10 or 12/15.
Fractions are stupid
90/150, 900/1500 are two equivalent fractions.
75/90 as a fraction in its lowest terms = 5/6
36/90 = 18/45 = 6/15 = 2/5
90/300 and 9090/30300 are two.