Why does the walkspeed and jumpspeed change so weird?

i made a script that gives the player a certain amount of walkspeed and jumppower every 3 seconds if the tool is clicked, but the result shows something else

print("loaded")

debounce = false



script.Parent.Activated:Connect(function()

if not debounce then

debounce = true

if script.Parent.Parent:FindFirstChild("Humanoid") then

script.Parent.Parent.Humanoid.WalkSpeed = script.Parent.Parent.Humanoid.WalkSpeed + 1/5

script.Parent.Parent.Humanoid.JumpPower = script.Parent.Parent.Humanoid.JumpPower + 1/10

wait(3)

debounce = false

end

end

end)

the result is 0.20000000298023 walkspeed and 0.10000000149012 jumppower when its supposed to just be + 0.2 walkspeed and + 0.1 jumppower. I added the / after to check if that would help but no it didnt at all