hat
1 fwa 15 se 15, de fwa 15 se ki te gen 30 Lè sa a, si ou ajoute 15 ankò nou jwenn gen 45 kan, ou ajoute 15 ankò, ou jwenn 60, ou ajoute 15 ankò, ou jwenn 75, ou ajoute 15 ankò, ou jwenn 90, ou ajoute 15 ankò, ou jwenn 105. Si nou toujou gen okenn nan men sont multiples komen ak mesye sa yo sou isit la
eng
1 times 15 is 15, two times 15 is 30, then if you add 15 again you get 45, you add 15 again you get 60, you add 15 again, you get 75, you add 15 again, you get 90, you add 15 again you get 105. and if still none of these are common multiples with these guys over here then you may have to go further, but I will stop here for now.