Question

Compare each pair of numbers use <. =. >
2/45. 1/30

Answer 1

Not exactly orthodox but... 2/45 = 1/22.5. Which is bigger out of 22.5 and 30? And a bigger denominator with the same numerator means the number is...?

Answer 2

the denom are 30 and 45
30x45=1350

(2/45)(30/30)= 60/1350
(1/30)(45/45)=45/1350

therefore 60/1350 > 45/1350
also 2/45 > 1/30 ans...