Respuesta :

Find the GCD (or HCF) of numerator and denominator
GCD of 420 and 450 is 30
Divide both the numerator and denominator by the GCD
(420/30)/(450/30)
Reduced fraction: 14/15

Equivalent fractions

Hello,

shall we begin?

420  : 30     14
-----        = ------
450  : 30     15

Answer: 14/15 
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