The ratio 9 to 502 is larger than the ratio 8 to 450.
375/450 = 5/6
25
The LCM is 450.The LCM is: 450
25 x 18 is 450.
450/18 = 25 but it may be a trick question, as after 450 - 18 = 432 then it can not be deducted any more as it is no longer 450 so answer is once.
The GCF is 18.
270:180
The LCM is: 450
There is no fuel/oil ratio, the 03 KTM 450 EXC is a four stroke. See link below.
18
It is: 250 to 200