Question

Which is the greater pair, 5:6 or 11:9 ?​

Answer 1

Answer:

$= \frac{5}{6} \: \: \: \frac{11}{9}$

$= 5 \times 9 \: \: \: \: \: \: \: \: \: \: \: \: 6 \times 11$

$= 45 \: \: \: \: \: 66$

$= 45 < 66$

Answer 2

5:6 means 5/6
11:9 means 11/9
5/6 or 11/9
LCM=18
(5 × 3)/18 or (11 × 2)/18
15/18 or 22/18
22/18 is greater
i.e 11/9 which means 11:9