How to get rid of a number printing inf?

So i, cant really say made, but i guess, put togeather a little math equation, and basicly it uses division of a number, it prints what the number equils, but sometimes it shows inf, like a number too big for roblox to use i guess, how would i go around that

a = 10

for i = 0,1,0.1 do
	b = a/i
	print(b)
	wait()
end