dont question my math skils but
you see 🤓 the top fraction is 3/2 and its being divided by 6/1, so its being multiplied by 1/6
3 x 1 = 3
- - - - = --
2 x 6 = 12
so 3/12. but since 12 is divisible by 3 it can be simplified to 1/4
oh actually theres an easier way bc since 1.5 is half of three and 3 is half of 6 it would be half of a half which is 1/2
o r since 15 x 4 = 60 multiply both sides by 10 and get to 15/60, which is 1/4.
i put way too much thought into this lmao